Factor in an impressive 70-hour battery life, and the Viper Ultimate is shaping up to be an extremely good wireless option for competitive gamers. As a wired mouse with a true 8000Hz polling rate, experience unrivalled responsiveness with an industry-leading 0. The display of third-party trademarks and trade names on this site does not necessarily indicate any affiliation or the endorsement of PCMag. Ideally, you’ll want this to be at its absolute lowest point, preventing accidental movement when adjusting the position of the mouse. The Viper Ultimate uses Razer's new Focus+ optical sensor, which bumps the maximum sensor setting to whopping 20,000 dots per inch (dpi) and increases the top tracking speed from 450 inches per second (ips) to 650ips.

Sure, you can simply admire the mouse from afar, but most praise should be heaped upon its Razer Focus+ Optical Sensor, which can also be found in the bigger, more customizable Basilisk Ultimate. Again, the difference is marginal to say the least, but Razer was keen to remind me every little advantage counts when it comes to competitive gaming. Equipped with intelligent functions, the sensor becomes even more accurate, allowing for an acute level of precision for game-winningheadshots. this was a boon – a mouse that finally felt as though I was using a stylus instead, with natural movements that felt natural and smooth. It tracked beautifully as well, even when we opted to put it on top of the blanket we’d wrapped ourselves in when trying out a round of Overwatch and switching between completing work-related tasks.That isn't a problem, per se; both the Viper and Viper Ultimate are highly accurate mice worthy of the best players. It feels like every aspect of the dock has been well-considered, from the way that the dock and the mouse temporarily sync and flash the Viper Ultimate's color-coded battery status when you dock it, to the fact that it has a USB port to hold the Viper Ultimate's RF dongle so it doesn't take up an extra port on your PC. The introduction of Razer's new HyperSpeed wireless technology and Focus+ optical sensor offer the Razer Viper Ultimate legitimate potential of becoming the very best gaming mouse for e-sports. Razer also claims the Razer Viper Ultimate offers a similar performance to its previously released wired counterpart: the standard Razer Viper.

The first is smart tracking, which eradicates the need for calibration every time you switch surfaces (mouse mats, hard desk, etc), as the Viper Ultimate can detect what type of surface it is sitting on and ensure lift-off distance and accuracy remains consistent. The bottom rim of the dock features RGB lighting, and changes colour to reflect the battery status of the mouse.After spending a week or so with the Viper Ultimate during heavy usage in both games and while flying through day-to-day work, we notice that it drains extremely slowly.