Razer DeathAdder V3 Pro vs Razer Viper V3 Pro

The Razer DeathAdder V3 Pro is the lightest and fastest evolution of Razer's iconic right-handed ergonomic gaming mouse — 63 g, 90-hour battery, and the Focus Pro 35K optical sensor. IGN's 9/10 review highlighted the refined right-hand-only shape, durable PTFE feet, and HyperSpeed Wireless latency that competes head-to-head with Logitech's G Pro X Superlight 2. Best for palm-grip FPS players who want Razer's flagship sensor in a true ergonomic body.

The Razer Viper V3 Pro is Razer's symmetrical/ambidextrous flagship — 54 g of magnesium-alloy chassis, the Focus Pro 35K sensor, optical mouse switches rated 90 million clicks, and 8000 Hz wireless polling. IGN gave it 9/10 for the responsiveness and weight, calling it the answer to Logitech's G Pro X Superlight 2 for FPS pros who prefer claw or fingertip grips. Razer Synapse software is required for full configuration.