Razer Cobra HyperSpeed Wireless Gaming Mouse: 9 Customizable Controls - Chroma RGB Lighting - Scroll Wheel, 26K Sensor, Gen-4 Switches (All Optical) - 2.4GHz, Bluetooth & USB C - Up to 170 Hr Battery

I’ve been using the Razer Cobra HyperSpeed Wireless Gaming Mouse for a few weeks now, and I can honestly say it’s one of the best gaming mice I’ve ever owned. Performance: The 26K DPI sensor is insanely accurate and responsive. Whether I’m playing FPS games that demand precision or MMOs where I need quick movement, it tracks flawlessly with no noticeable latency on both 2.4GHz wireless and Bluetooth. The Gen-4 optical switches are crisp and satisfying, with zero accidental double clicks. Customization: The 9 programmable buttons give me plenty of flexibility for gaming macros and productivity shortcuts. Razer Synapse makes it easy to map controls and fine-tune performance. The RGB lighting is sleek but not overwhelming—it adds a nice touch without draining the battery. Battery Life: This is where it really impressed me. Razer claims up to 170 hours, and I believe it. After heavy daily use, I’ve only charged it once via USB-C (thankfully no outdated micro-USB here). The fact that it charges so quickly is a big bonus. Design & Comfort: It’s lightweight yet feels solid, and the ergonomic design works well even during long sessions. The optical scroll wheel is smooth and precise, and the grip texture keeps it comfortable for extended use. ✅ Pros: Ultra-precise 26K DPI sensor Long-lasting battery (truly impressive) 9 customizable controls for gaming & workflow Sleek RGB customization Lightweight, comfortable design USB-C charging (finally!) ❌ Cons: Might feel a bit small for users with very large hands Razer Synapse software can be heavy if you only need basic customization Overall, this mouse hits the sweet spot between performance, customization, and practicality. If you’re looking for a wireless gaming mouse that doesn’t compromise on battery life or precision, the Razer Cobra HyperSpeed is absolutely worth it.

Excellent for small hands and comfortable, lightweight, battery don’t drain same day, so you can use the mouse without worry of the battery by days. Latency is low and good connection instantaneously. Razer app is really good, not simple like Logitech G but this is preference of UI. I like the features and for play games, now I have good aiming for competitive games like Overwatch for example. I don’t know why a lot of reviews there hate with Razer Cobra. I recommend this mouse for small hands. Satisfied with the purchased.

This gaming mouse is incredible! I got it for my 16” MacBook Pro because the trackpad is annoying after long periods of use, and it definitely helps! I don’t even need a mousepad for it to absolutely just glide across whatever surface I put it on, & it’s sized and shaped perfectly for my hand. It’s also incredibly light and durable. I just throw it in my bag and take it out whenever it’s needed, and it hasn’t broken yet! Overall, this little mouse is a nice, functional thing for whoever wants a decent external wireless mouse.

Amazing mouse, battery % are way too off somethings. Thing goes from 100 to 90, 80 to 60 and like that. It last a lot though

First impressions of this mouse after unpacking was "WOW! Its so light and cute!". However, starting using it, have faced some disappointments about this rat. 1. Mac version of Razer Synapse does not support this NEW?? mouse, and there's no announcement from Razer about upcoming update, which would fix it. I write this review in April 2026, meanwhile the mouse was released on July 2025. 2. Onboard!!! profiles keep in memory only DPI settings. If you want to change a shinig style and color, or even get rid of LED colour cycling for better battery life, then you will need your mouse to be permanently connected to PC with Razer software running. Otherwise, if no connection with Synapse is available, the default rainbow shining will be permanently active. 3. Bluetooth pairing to one device only, really disappoints as switching between host BT devices is available even on cheap Aliexpress no-name mice. So, in my case, when I need a Windows PC, to make some changes to profiles, I have to initiate pairing of new device. Most of my time I use a Mac for work and browsing, meanwhile PC is used for gaming only. And this periodic re-pairing was really annoying, untill I found that connecting to PC using Hyperspeed or cable solves this problem. Conclusion: If you are seeking for perfect PC gaming mouse only, then have a try, its ergonomics and lightweight is very good, especially for speedy finger-only players. However, if (as it was advertised) you are seeking for universal mixed-use rat, then think twice and take into account what (and how many) platforms will be used.

The Razer Cobra Pro is an outstanding choice for anyone looking for a lightweight, high-performance wireless mouse. It perfectly balances top-tier sensor technology with a compact, comfortable design. Price-performance ratio: 10/10. ​Quality & Build: The build quality is premium. The switches feel crisp and responsive, and the overall feel is solid despite its light weight. ​Battery Life & Lighting: The RGB underglow lighting is arguably the best in its class; it looks amazing on any desk. Even with the lighting active, the battery life is impressive, easily lasting through long gaming or coding sessions. ​Size & Weight: Its compact size makes it incredibly agile. It’s perfect for those who prefer a smaller mouse that doesn't sacrifice performance. The weight distribution is spot on for quick, precise movements. ​Scroll Wheel: The scroll wheel has a very tactile and satisfying notch feel, which is great for both switching weapons in-game and scrolling through long lines of code.

Mouse Quality is much better than predecessor of this mouse, they finally removed rubbers from mouse's left&right sides. It is only plastic now and much better. New Gen-4 Switches are perfect. 62gr lightweight standart is so comfortable small and medium hands. It is so satisfying to use this mouse after using Razer Cobra Pro, i definitely recommend to try these new switches! Switches are much better than Logitech G Pro 2 Lightspeed. I never had problem using it since 1 month. With 1000hz polling rate it has really good battery life, also using 4000hz and 8000hz make battery life shorter but it is enough to use for a day or more. (With Dongle) Connectivity is also good, it doesn't have any problem.

This mouse is just awesome. After trying a ton of different mice this is the only one I've found that fits perfectly in my hand and is also light enough without feeling cheap. Battery life is great especially if you keep the backlight turned off.

Coming from someone with medium small hands using claw grip and a previous enjoyer of the Viper Mini from a couple years back, this mouse is very solid, however does have some critical flaws that prevent it from being a "perfect mouse." Pros: + Amazing shape + v4 optical switches feel great + GOAT optical scroll wheel, no more wheel jumping like from their previous mice + Cool gamer RGB Cons: - My unit had some popping and creaking on the right side of the mouse, not critical but still annoying - Clicks feel good but sound AWFUL. Sounds like hitting an empty tin can and is very loud. - Unbalanced weight distribution, due to the puck and other gimmicks like RGB and dock charging, the weight is slightly heavier on the back. Some other things to note, this may or may not be some placebo effect knowing the sensor is slightly worse than Razer and other brands' flagship sensors, but it did feel like the sensor was not up to par compared to my Viper v3 Pro and v2 Pro. So basically if you have medium to smaller hands who use a claw grip but isn't too serious with FPS games, I would definitely recommend it.

Good mouse