The shape that inspired an esports revolution returns with a new evolution-the Razer Viper V3 HyperSpeed. Featuring the best-in-class technologies and optimized for claw or fingertip grip styles, shake up the meta with a wireless, lightweight mouse that thrives in top-flight competitive play. Up to 280 hours of Battery Life No gaming downtime. Power through your most intense scrimming and tournament schedule with up to 280 hours of high-performance gaming on just a single AA battery. Razer HyperSpeed Wireless Ultra responsive multi-device connectivity. Experience a flawless connection that remains smooth and stable even in noisy wireless environments. Outfitted with multi-device support for a streamlined esports setup. Razer Mechanical Mouse Switches Gen-2 Improved click durability and consistency. Rated with a 60-million click lifespan, the switches featuring gold-plated contact points for greater resistance against wear and tear, so you can enjoy crisp execution that always comes in clutch. Upgradeable to True 4000 Hz Wireless Polling Rate Unlock a new standard of responsiveness. Experience the fastest wireless performance ever with the Razer HyperPolling Wireless Dongle. Unlock a new standard of responsiveness with the ultimate upgrade for our most advanced mice.