Razer's Basilisk V4 Pro gaming mouse features a new tilt wheel and up to 275 hours of battery life

The company also released the V4 Hyperspeed and a charging dock.

The company also released the V4 Hyperspeed and a charging dock.<p><img src="https://www.engadget.com/img/gallery/razers-basilisk-v4-pro-gaming-mouse-features-a-new-tilt-wheel-and-up-to-275-hours-of-battery-life/intro-1791480509.jpg" /></p>