2.4G Wireless Keyboard and Mouse Combo Set, 104 Keys, DPI Adjustable, Black

Adjustable DPI Mouse (800/1000/1600) – Switch sensitivity for gaming, work, or browsing. Mouse: 4 keys, adjustable DPI (800/1000/1600). Upgrade your workspace with the Yesido KB43 Wireless Keyboard and Mouse Set – designed for comfort, speed, and productivity.

eBay