Razer
Razer Viper V4 Pro
S
Ranked #1 in Gaming Mice
Backed by 4 cited sources
Covered by 4 outlets
The 2026 competitive flagship: 50g, an upgraded 50K sensor, true 8K wireless polling and 180-hour battery with near-perfect build quality. Expensive, but PC Gamer now ranks it the best gaming mouse outright and reviewers struggle to fault it.
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Key features
- ✓ 50g ultralight ambidextrous shape
- ✓ Focus Pro 50K optical sensor
- ✓ 8000Hz HyperSpeed wireless polling
- ✓ ~180-hour battery at 1000Hz
- ✓ Gen-4 optical switches
The sources behind this ranking
4 cited sources cover Razer Viper V4 Pro. Here's the stance each one takes.
S 2 A 2
P 
PC Gamer Takes the top spot in PC Gamer's 2026 guide, beating the DeathAdder V4 Pro on specs, weight and practically perfect build quality. S Read → T 
Trusted Reviews Titled 'A complete triumph' - improves on the Viper V3 Pro in pretty much every notable metric. S Read → R 
RTINGS Among the best mice RTINGS has tested; sits near the top of its pro/esports usage charts. A Read → T 
TweakTown 'Built for competition' - one of the most responsive wireless mice tested, though the Gen-4 switches are loud and it's pricey. A Read →