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  • Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse: Fastest Gaming Mouse Switch - 20K DPI Optical Sensor - Chroma RGB Lighting - 11 Programmable Buttons - 100 Hr Battery - Classic Black
  • Basilisk Family | Built For AnythingRazer USA ltd

Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse: Fastest Gaming Mouse Switch - 20K DPI Optical Sensor - Chroma RGB Lighting - 11 Programmable Buttons - 100 Hr Battery - Classic Black

4.5 out of 5 stars (9,768)
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About this item

  • 25% Faster than competing wireless mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
  • 3x Quicker than traditional mechanical switches: Razer Optical mouse switches uses light beam-based actuation, registering button presses at the speed of light
  • 11 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3. 5 On-board Memory Profiles
  • Up to 100 hour battery life: An all-new, hyper-efficient sensor and wireless technology allows for extended gaming
  • Update the latest firmware to get the best results
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  2. Sustainability features

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  3. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Safer chemicals
    Made with chemicals safer for human health and the environment.
    As certified by
    ECOLOGO

    ECOLOGO

    ECOLOGO certified products are made with materials that reduce environmental impact at one or more stages of their life cycle, from raw materials to end of life. An ECOLOGO certification indicates that a product has met environmental performance standards, which include criteria in some or all of the following categories: materials, energy, manufacturing and operations, health and environment, product performance and use, and product stewardship and innovation. Products are evaluated on the applicable criteria through testing and auditing.

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  4. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Safer chemicals
    Made with chemicals safer for human health and the environment.
    As certified by
    ECOLOGO

    ECOLOGO

    ECOLOGO certified products are made with materials that reduce environmental impact at one or more stages of their life cycle, from raw materials to end of life. An ECOLOGO certification indicates that a product has met environmental performance standards, which include criteria in some or all of the following categories: materials, energy, manufacturing and operations, health and environment, product performance and use, and product stewardship and innovation. Products are evaluated on the applicable criteria through testing and auditing.

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  6. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Safer chemicals
    Made with chemicals safer for human health and the environment.
    As certified by
    ECOLOGO

    ECOLOGO

    ECOLOGO certified products are made with materials that reduce environmental impact at one or more stages of their life cycle, from raw materials to end of life. An ECOLOGO certification indicates that a product has met environmental performance standards, which include criteria in some or all of the following categories: materials, energy, manufacturing and operations, health and environment, product performance and use, and product stewardship and innovation. Products are evaluated on the applicable criteria through testing and auditing.

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Razer
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Razer
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Razer BlackShark V2 HyperSpeed Wireless Gaming Headset: 280g Lightweight - THX Spatial Audio - Bendable Mic - 50mm Drivers - 2.4GHz, Bluetooth or USB - 70 Hr Battery w/USB Type C Charging - Black
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The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Compare Razer Mice

Basilisk Ultimate

Buying Options

Basilisk X HyperSpeed

Buying Options

Basilisk V2

Buying Options

Viper Ultimate

Viper

Viper Mini

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DeathAdder V2

Buying Options
Customer Reviews
4.5 out of 5 stars 9,768
4.5 out of 5 stars 19,950
4.6 out of 5 stars 7,382
4.6 out of 5 stars 4,379
4.5 out of 5 stars 7,888
4.7 out of 5 stars 21,587
4.7 out of 5 stars 17,217
Connection
Wireless Wireless Wired Wireless Wired Wired Wired
Mouse Shape
Right-Handed Right-Handed Right-Handed Ambidextrous Ambidextrous Ambidextrous Right-Handed
Programmable Buttons
11 6 8 8 8 6 8
Sensor
Focus+ 20k DPI Optical Sensor 5G Optical Sensor 5G Optical Sensor Focus+ 20k DPI Optical Sensor 5G Optical Sensor 8500 DPI Optical Sensor Focus+ 20k DPI Optical Sensor
Custom Lighting
✔ ✘ ✔ ✔ ✔ ✔ ✔
Weight
107 g 106 g 92 g 74 g 69 g 61 g 82 g
Charging Method
Dockless, Micro USB AA Battery — Dockless, Micro USB — — —

  • The Razer Basilisk Ultimate features an improved ergonomic form.

  • The Razer Basilisk Ultimate features 11 programmable buttons which includes the tilt scroll wheel and multi-function paddle.

  • This is to indicate that your battery power is less than 5% and you should charge the mouse or connect the mouse to the USB cable.

  • The USB wireless dongle is stored in a compartment on the underside of the mouse itself. Simply remove the cover to store or remove your USB dongle.

  • No it does not.

Product Description

With a high-speed transmission, extremely low latency, and seamless frequency switching in the noisiest environments, you won’t even realize that you’re gaming with a wireless mouse. Wired and Wireless usage modes, HyperSpeed Wireless technology (2.4 GHz dongle),1.8 m / 6 ft Speedflex cable for charging and wired use.

From the brand

Product information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse: Fastest Gaming Mouse Switch - 20K DPI Optical Sensor - Chroma RGB Lighting - 11 Programmable Buttons - 100 Hr Battery - Classic Black

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Top Brand: Razer

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Customer reviews

4.5 out of 5 stars
9,768 global ratings

Customers say

Customers find the gaming mouse to be among the best wireless options, with a solid feel in hand and nice tactile buttons. The battery life and wireless connectivity receive mixed reviews - while some praise the battery life and wireless performance, others report poor battery life and frequent disconnections. The functionality and buttons also get mixed feedback, with some praising the responsiveness while others report issues with the main buttons. The charging dock receives mixed reactions, with some finding it convenient while others consider it awful.
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530 customers mention quality, 439 positive, 91 negative
Customers find the mouse to be of high quality, with one customer specifically praising its excellent wheel.
Great mouse. Battery last pretty long but I don’t have a life so I find it dying on me here and there. Not a big problem because you can use it wired.Read more
This is simply the best mouse available for people who work and play on their PC. I owned this mouse from version 1 through version 3. Amazing piece!Read more
It's a good mouse. 0 disconnection issues, no lag, no ghost clicks, etc... One issue I do have though, is how slippery the material is....Read more
It’s an amazing mouse I love what Razer did with this I had the older version for a while and when I swapped to this it was immediately better I do...Read more
169 customers mention feel, 149 positive, 20 negative
Customers appreciate the mouse's feel, noting it is comfortable in hand and has smooth, tactile buttons, with one customer specifically mentioning its butter-smooth movement.
Hands down the best mouse i’ve ever used, feels great and if your upgrading from a cheap mouse the difference will be night and day....Read more
...Once I plugged it in and toyed with it for a little bit I realized how smooth and precise it was, the pointer would go where I actually wanted it to...Read more
...It's a good size (for me) feels good in the hand, the buttons are satisfying to click, it has good battery life, and I've had it for several months...Read more
...It is otherwise an exceptional mouse, with great feel for those who like a larger mouse and a "sticky" grip. Works great, but simply does not last....Read more
397 customers mention battery life, 177 positive, 220 negative
Customers have mixed experiences with the mouse's battery life, with some finding it fantastic and charging quickly, while others report very poor performance and issues with the battery dying.
...Battery life could be better - I have the RGB set to maybe 20% and have to charge it probably once a week-ish depending on how much I've used it....Read more
...I love the ease of playing on a wireless with a great battery life. It also fits my hands well, with having longer fingers....Read more
...the internal battery size and consequently left the mouse with terrible battery life....Read more
...Next, battery life. I am the type of person who spends a lot of time on PC, and COVID just extends my PC daily usage time by a significant margin....Read more
333 customers mention functionality, 145 positive, 188 negative
Customers report mixed experiences with the mouse's functionality, with some saying it performs great and excels in FPS games, while others mention issues with the scroll wheel and right click stopping working properly.
...But I bought one and it worked great until it stopped working. I thought it was just a defective one so I bought another....Read more
Great mouse for daily use. I play a lot of FPS and RPGs and it works great. Battery life however is a disadvantage sometimes but overall is great.Read more
...I'm so sorry, but I can't recommend this mouse. Beyond being unreliable, it's small, cheap feeling, not easy to charge on a standard USB cable and...Read more
So first, the mouse itself is great. I have had no issues, it tracks well, and I like the location of the buttons....Read more
167 customers mention wireless connectivity, 79 positive, 88 negative
Customers have mixed experiences with the mouse's wireless connectivity, with some reporting it works incredibly responsively and performs well in meetings, while others mention random disconnections during use.
Wireless random disconnect :...Read more
...Absolutely worth!!! 100 hour battery, wireless, rgb, 11 programmable buttons, macros and SOOO many more perks. Plus it just looks awesome :)Read more
...Too bad, laser mice rock. It's not a Bluetooth mouse. It would be nice if it included this feature....Read more
LED control, wireless performance, and chroma dock are good....Read more
159 customers mention buttons functionality, 98 positive, 61 negative
Customers have mixed opinions about the mouse's buttons, with some finding them nice and responsive, while others report poor action on the main buttons.
...Buttons are well placed and feel sturdy, and I love the adjustable wheel resistance to get it just the way you want....Read more
...wired version I bought thru amazon warehouse, it had a left click button issue....Read more
...Aside from that, the buttons feel responsive and pleasant, and the scroll wheel resistance settings are much more preferred rather than just tactile...Read more
...with a multitude of features to adjust speed, scroll wheel, additional buttons....Read more
151 customers mention charging dock, 79 positive, 72 negative
Customers have mixed opinions about the mouse's charging dock, with some finding it a nice feature and convenient, while others consider it awful.
I absolutely love the charging dock that comes with this mouse, and the mouse itself is great but the scroll wheel has been malfunctioning after 7...Read more
...The port to charge is extremely narrow and is micro USB....Read more
...Charging is easy with the dock, although sometimes it seems the mouse doesn't realize it's on the charger and you have to re-seat it....Read more
...one bigggggggg flaw that no amazon reviews include is that the charging dock is awful....Read more
Very Responsive and accurate!
5 out of 5 stars
Very Responsive and accurate!
This mouse feels great, its responsive, accurate and has that RGB flare. I've gone through a few mouses over a year and a half and this one by far feels the best. My previous mouse was a Redragon m801 sniper pro and I thought that was good at the time, but when I switched to the Basilisk Ultimate the sensor felt almost weirdly responsive in a good way. This is my first Razer product and the presentation is spot on. Once I dialed in my dpi lighting and binding, I was off to play Apex legends. Starting with the ergonomics, it feels great after a couple weeks of adjustment. My ring and pinky felt most of the discomfort at the time since the previous mouse was so wide, but after the first two weeks i feel no discomfort with this mouse. The plastic body is very smooth, almost slippery at the top (Solve that with mouse grips). The optional paddle is nice and has a satisfying click. Speaking of clicking, what I'm used to is a solid click from the mouse 1 and 2, this one is a little soft than most mice I've used, but it's less loud too. The scroll wheel has some cool features with tilt and resistance adjustment. I also appreciate the preinstalled side grips, they work for me. My hand measurements are: 3 3/4in from thumb across and 7 1/2in from the middle and ring to my wrist. Battery Life is great, you can make it through a whole day no problem with the RGB on. I usually have it at 50% brightness so your millage may vary. Its a shame though that its NOT USB-C and still uses Micro B for the cable. The cable on the other hand is very light and you could use the mouse with cable without even noticing. It has a compartment for the wireless receiver and connection is flawless. No Bluetooth thought. The Lighting is another luxury of this mouse that Razer proves well. Some game have implemented lighting with the software, for example: Anything you interact with in Apex Legends gets a colored response on the mouse (The video showcases taking damage and a Phoenix Kit being used). The customization is expansive with the Razer software, you can change multiple areas of the mouse individually with effects. The only problem is without the software, the mouse saves everything but the lighting profile. Last, the build quality is mostly plastic. It's smooth and minimal and has appealing curves. The feet glide smoothly and has that premium material. Overall, it's one of the best in wireless mice out there with a premium price tag. Great if you can get it on sale. Would like to see a new version with USB-C thought. :/
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Top reviews from the United States

  • Joaquin
    5.0 out of 5 stars Amazing Wireless Mouse! FIRMWARE UPDATE NEEDED!
    Reviewed in the United States on January 23, 2020
    Size: Mouse + DockVerified Purchase
    I ordered this mouse in as it was the same design as the G502 that I very much enjoyed, but I wanted to keep my peripherals matched with my other Razer products, as well as my recent experience with the "updated" Logitech G Hub app was VERY frustrating and not enjoyable. I use this both for work and play at home for many games.

    The design itself is great and feels very nice to use with my preferred fingertip/claw grip. The biggest complaints about the mouse fall into this field for me though as I very much miss the 2 buttons on the left mouse button that are present in the G502, but are missing in this rendition, however this is not to be faulted against Razer as that is a different mouse, just something I'd love to see. The other complaint is the removable thumb paddle which is very short and difficult to reach without readjusting your grip. The last minor complaint is that the underside compartment where the USB dongle can be stored is a very cheap plastic door that I can see breaking or becoming lost after extended use. It would have been nice to see a more stable hinged or sliding door to house the USB when traveling. Aside from that, the buttons feel responsive and pleasant, and the scroll wheel resistance settings are much more preferred rather than just tactile or free spin. The mouse feels light and sturdy enough that I don't ever find myself thinking it feels cheap, and the grip texture along the sides of the mouse is comfortable and doesn't appear to be wearing off so far.

    As for the functionality of the mouse, the connection speed and response time is incredible! The mouse reacts as fast as a wired mouse with no hiccups that I've encountered so far. The 20k DPI is ridiculous to say the least and I could never see it being used by myself, but it's fun to see the point scream across my monitors at a mere jostle of the mouse. The battery life of my mouse when I first received it was dismal at best and I was very disappointed to see the battery life drop from ~90% to ~60% after sitting on my desk TURNED OFF for a few hours. I charged to full a few times and was still encountering the issue, so I reached out to Razer Support. They provided me a firmware update file, something that I thought the Synapse app would have done, and after following the instructions to update the mouse, it has been night and day difference! Now my mouse lasts MUCH longer even when left on, with a sleep timer set, while having the RGB brightness set to 30%. Between going from work to home, I use this thing for upwards of 12hrs a day and I can last about 3-4 days before needing to charge.

    Overall, I very much enjoy this mouse after the Firmware Update was applied and highly recommend it to anyone who enjoys the feel/style of the Logitech G502, but want to try out something different. I would love to compare the wireless G502 to this one, but I don't have the pocket money to do that. So take this review as simply a review of the mouse and G502 "fashion" comparison.
    8 people found this helpful
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  • Kerim Efe Ozcanli
    5.0 out of 5 stars The Ultimate Gaming Mouse That Exceeds All Expectations!
    Reviewed in the United States on October 24, 2023
    Size: Mouse + DockVerified Purchase
    I recently acquired the Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse, and I must say, it's a gaming accessory that has taken my gaming experience to a whole new level. This gaming mouse, complete with a convenient charging dock, is a true game-changer, and I'm thrilled to share my overwhelmingly positive experience.

    First and foremost, the HyperSpeed wireless technology is nothing short of exceptional. The mouse delivers a lag-free and ultra-responsive experience that is on par with, or even surpasses, wired mice. The connection stability is rock-solid, ensuring I never miss a beat during intense gaming sessions.

    The Razer Basilisk Ultimate is ergonomically designed for comfort and performance. The customizable scroll wheel resistance and customizable thumb rest provide a tailored experience that caters to my gaming preferences. It fits my hand perfectly, reducing fatigue during extended gaming marathons.

    The 20,000 DPI Focus+ Optical Sensor is incredibly precise, ensuring that my every movement is accurately translated on-screen. It allows for exceptional accuracy, which is a game-changer for competitive gaming.

    The customizable Chroma RGB lighting is a fun and visually appealing feature. It adds a level of personalization that makes my gaming setup truly my own. Plus, the charging dock features Chroma lighting, making it a stylish addition to my desk.

    The included charging dock is a convenient and aesthetically pleasing way to keep the Basilisk Ultimate ready for action. The ability to charge the mouse while not in use means I never have to worry about running out of battery during crucial gaming moments.

    In conclusion, the Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse with Charging Dock is, without a doubt, a must-have for serious gamers. Its incredible performance, ergonomic design, and convenient charging solution make it a top-tier gaming accessory. It has transformed my gaming experience into something truly exceptional, and I can't recommend it enough. If you're a dedicated gamer looking for a mouse that delivers precision, comfort, and style, the Basilisk Ultimate should be at the top of your list. It's a game-changer that redefines what a gaming mouse can do.
    7 people found this helpful
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Top reviews from other countries

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  • Yaroslav
    5.0 out of 5 stars Never brakes up)
    Reviewed in the United Arab Emirates on July 15, 2024
    Size: Mouse + DockVerified Purchase
    I've bought this mouse not because my previous was gone/damaged/vaporated, but because the previous Razer Basilisk Ultimate is 5 years old and I've used it a lot :DDD
    No cons at all, just maybe the battery capacity becomes less after 5 years :D
    In general - perfect mouse.
    Report
  • Angel
    5.0 out of 5 stars Buen upgrade si esta en oferta
    Reviewed in Mexico on December 5, 2022
    Size: Mouse + DockVerified Purchase
    Mi Logitech G502 le comenzaron a fallar los botones así que elegí este modelo como sucesor.

    El G502 tiene piezas metálicas para agregar al gusto y personalizar el peso y distribución del mismo, en teoría es genial pero en la practica sin tener conocimiento sobre como hacer el ajuste es algo molesto, el Razer ya viene con un peso predeterminado el cual es el ideal.

    Mientras que el Razer tiene un ajuste manual sobre la resistencia de la rueda al girar, el punto mas ligero no es lo suficientemente ligero para mi gusto, en cambio el G502 tiene un botón que ajusta una resistencia "normal" cercana a la mas ligera del Razer y hace el cambio a ninguna resistencia lo cual permite que la rueda gire por inercia lo cual es genial al navegar en paginas por internet, es un punto en el cual en mi opinión le gana al Razer y esperaba que también lo tuviera.

    El cable USB que incluye es muy suave , muy cómodo si no vas a usar el dock y vas a conectarlo directo al mouse.

    El dock es genial y muy útil cuando te acostumbras a colocarlo para cargar a la primera.

    La iluminación es genial, el software tiene muchas opciones, es tedioso si no te gusta meterte demasiado a los ajustes, pero genial si prefieres personalizar lo mas posible tus periféricos.

    Si tuviera que mencionar algún "contra" del dispositivo solo mencionaría dos.

    -El ajuste de la resistencia de la rueda debería tener la opción de cero resistencia.
    -La batería no dura mucho, si usas el ajuste de la iluminación a la mitad (intensidad), en ese nivel podría durar un turno de trabajo, la carga es relativamente rápida pero seria genial mas capacidad de parte de la batería.

    Si vienen de algún mouse mas económico es una buena opción, pero sugiero esperar a la temporada de promociones para conseguirlo a precio atractivo y vendido por Amazon, también sugiero invertir en una garantía extendida por si las dudas.

    Actualización: Debido a que es mi primer mouse de esta gama inalámbrico y con un dock hay un detalle que me atrapo desprevenido y puede que les sirva.

    A dos meses de estarlo usando continuamente empecé a notar que tardaba en habilitarse después de haberse apagado para ahorrar energía y al montarlo en el dock a veces no lo ponía en carga y solo se quedaba con el patrón de luces.

    Al parecer la memoria del mouse se satura y comienza a ciclarse o congelarse al hacer cambio de acciones (pasar de hibernación a activo o de estar en uso a cargando, incluso note que la batería le duraba menos) lo cual se soluciona apagando y volviendo a encender el mouse desde el switch en la parte de abajo , después de esto reacciona igual que el primer día de uso, ahora lo apago cada que me voy a dormir y lo dejo en su dock cargando.
    Customer image
    Angel
    5.0 out of 5 stars
    Buen upgrade si esta en oferta

    Reviewed in Mexico on December 5, 2022
    Mi Logitech G502 le comenzaron a fallar los botones así que elegí este modelo como sucesor.

    El G502 tiene piezas metálicas para agregar al gusto y personalizar el peso y distribución del mismo, en teoría es genial pero en la practica sin tener conocimiento sobre como hacer el ajuste es algo molesto, el Razer ya viene con un peso predeterminado el cual es el ideal.

    Mientras que el Razer tiene un ajuste manual sobre la resistencia de la rueda al girar, el punto mas ligero no es lo suficientemente ligero para mi gusto, en cambio el G502 tiene un botón que ajusta una resistencia "normal" cercana a la mas ligera del Razer y hace el cambio a ninguna resistencia lo cual permite que la rueda gire por inercia lo cual es genial al navegar en paginas por internet, es un punto en el cual en mi opinión le gana al Razer y esperaba que también lo tuviera.

    El cable USB que incluye es muy suave , muy cómodo si no vas a usar el dock y vas a conectarlo directo al mouse.

    El dock es genial y muy útil cuando te acostumbras a colocarlo para cargar a la primera.

    La iluminación es genial, el software tiene muchas opciones, es tedioso si no te gusta meterte demasiado a los ajustes, pero genial si prefieres personalizar lo mas posible tus periféricos.

    Si tuviera que mencionar algún "contra" del dispositivo solo mencionaría dos.

    -El ajuste de la resistencia de la rueda debería tener la opción de cero resistencia.
    -La batería no dura mucho, si usas el ajuste de la iluminación a la mitad (intensidad), en ese nivel podría durar un turno de trabajo, la carga es relativamente rápida pero seria genial mas capacidad de parte de la batería.

    Si vienen de algún mouse mas económico es una buena opción, pero sugiero esperar a la temporada de promociones para conseguirlo a precio atractivo y vendido por Amazon, también sugiero invertir en una garantía extendida por si las dudas.

    Actualización: Debido a que es mi primer mouse de esta gama inalámbrico y con un dock hay un detalle que me atrapo desprevenido y puede que les sirva.

    A dos meses de estarlo usando continuamente empecé a notar que tardaba en habilitarse después de haberse apagado para ahorrar energía y al montarlo en el dock a veces no lo ponía en carga y solo se quedaba con el patrón de luces.

    Al parecer la memoria del mouse se satura y comienza a ciclarse o congelarse al hacer cambio de acciones (pasar de hibernación a activo o de estar en uso a cargando, incluso note que la batería le duraba menos) lo cual se soluciona apagando y volviendo a encender el mouse desde el switch en la parte de abajo , después de esto reacciona igual que el primer día de uso, ahora lo apago cada que me voy a dormir y lo dejo en su dock cargando.
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  • The Walrus
    5.0 out of 5 stars First Impressions - Solid Gaming mouse
    Reviewed in Canada on April 29, 2022
    Size: Mouse + DockVerified Purchase
    I needed a replacement for my G502 proteus core which i've had since 2015 or so, I really needed a mouse with a similar button layout, specifically a thumb button as well since I use that alot for VOIP push to talk and I'm way too used to it. I have a g502 hero mouse too but the double clicking issue with logi has gone beyond belief at this point and I just can't risk buying another set of mice like it (I already RMA'd the hero mouse once) just failing with switches over and over, it wastes my time far too much. Granted, my old proteus core is still kicking but I needed another mouse for work as well. The basilisk so far, first day of use, these are my impressions:

    **The GOOD GOOD**:
    -Small
    -Lightweight (compared to g502)
    -Resistance levels are adjustable for the scroll wheel
    -Razer software allows on board memory usage as well, I don't really have complaints with Synapse.
    -Thumb button is fantastic, feels fantastic
    -Side buttons feel alright, I do like the feel of the G502 better but they're fine.

    ***The not so good good***
    - Seems like the battery life might not be 100hrs as advertised, 1.5 hours of use drained almost 12% already though it is not in low power mode. This might not be ideal for long extended 15-18 hour gaming sessions which I really don't do anymore unless I'm on holidays or something, I'm testing the low power mode and will report again eventually.
    -no other issues observed yet.

    Overall:
    Well, I can't really complain, it's wireless, it feels good, it's responsive even in low power mode right now, the dock is magnetic so it's extremely easy to just latch on and leave (very big bonus). The thumb button is removable but it also feels fantastic as button concept is far superior to what the G502 had.

    Time will tell if the mouse holds up to my old logitech treasure, my initial experience with a Razer Naga over 10 years ago was absolutely traumatizing, the thing maybe lasted 6 months between double clicking issues and eventually the sensor just dying on me. This new Basilisk + the Synapse software seem to have redeemed my praise for Razer, they've come a long way but again, time will tell. If you see this mouse on sale, at least based on these first impressions, I'd say buy it with the dock. (it's currently $120 on Amazon US with the dock included which is why I purchased it).

    **Update April 30th**

    Only 2 days of use now, I realized my battery was draining over 10% an hour with 33% brightness on RGB and 1000 polling rate. I dropped the RGB lighting to 0 on the mouse and polling rate to 500 hz, now it's about 1% per hour of gaming time so it seems to be falling in line with the 100hrs of use at that point (note, this is not in low power mode which I haven't really tested well yet). I preemptively put a ticket in with Razer to see if I had a dud or not initially but it seems like if this actually holds at 1% per hour in current settings, it's plenty, i throw it on the dock over night anyways but at this rate it can last 4-5 days of playing without a charging it which is quite impressive.

    Update after a couple weeks of use:

    I'm very happy with this mouse, it is certainly extremely customizable. I previously mentioned I managed to get the battery life alot higher. Now after a full day of gaming, 15hrs + I'm barely even getting to like 81-85% battery which is fantastic. Charging it so mindless with the dock that I don't think anyone will ever worry about it. Overall my only complaint is that the clicking feels a bit wobbly, my logitech mice clicks are generally very firm and there's no movement of the click buttons side to side whatsoever, but otherwise, the mouse itself is fantastic, extremely comfortable and again the closest thing I could get to a g502, the scroll wheel has a nice feel, the rest of the button feels very good with each click feeling fantastic.
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  • amin
    5.0 out of 5 stars Extremely Comfortable and Precise – Great for Long Hours
    Reviewed in the United Kingdom on July 7, 2025
    Verified Purchase
    I’ve been using this mouse daily and I’m genuinely impressed. It’s incredibly comfortable to hold—even after hours of work, my hand doesn’t feel tired or strained at all. The ergonomic design makes a big difference.

    The clicks feel satisfying and responsive, and the side function buttons are very practical, making multitasking much smoother and quicker. But what really sets this mouse apart is its precision—whether I’m doing detailed work or just browsing, it tracks movements perfectly.

    Highly recommended for anyone who spends long hours on the computer and needs both comfort and performance
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    amin
    5.0 out of 5 stars
    Extremely Comfortable and Precise – Great for Long Hours

    Reviewed in the United Kingdom on July 7, 2025
    I’ve been using this mouse daily and I’m genuinely impressed. It’s incredibly comfortable to hold—even after hours of work, my hand doesn’t feel tired or strained at all. The ergonomic design makes a big difference.

    The clicks feel satisfying and responsive, and the side function buttons are very practical, making multitasking much smoother and quicker. But what really sets this mouse apart is its precision—whether I’m doing detailed work or just browsing, it tracks movements perfectly.

    Highly recommended for anyone who spends long hours on the computer and needs both comfort and performance
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  • Yunus
    5.0 out of 5 stars hızlı kargo için tşk.
    Reviewed in Turkey on March 30, 2023
    Verified Purchase
    ürün çok hızlı ulaştı 2 hafta ön görülen teslim süresi 4 günde geldi. ürün güzel paketlenmiş ve sağlam ulaştı. orj ürün kaliteli tavsiye ederim.
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