Pro Fit K75406US Ergonomic Wireless Keyboard & Mouse Combo — Black

Dual wireless connectivity supports both 2.4 GHz and Bluetooth 4.0 LE and is protected by 128-bit AES encryption for Government-grade security. A three-mode power-saving switch lets you select 2.4GHz, Bluetooth, or off to extend battery life. Keyboard and mouse feature quiet clicking for smooth, unobtrusive typing and cursor control. Five mouse buttons (including forward and back) provide faster navigation and improved productivity.