The Razer Cobra Pro Lightweight Wireless Gaming Mouse in black is a high-performance gaming mouse designed for right-handed users. It features a maximum DPI of 30000, programmable buttons, adjustable DPI, and an optical tracking method. The mouse is rechargeable and has an on/off switch. Its grip and thumb button make it comfortable to use, and it has a scroll wheel for easy navigation. The mouse measures 4.71 inches in length, 4.73 inches in width, and 1.49 inches in height.