Kensington Wireless Ergonomic Keyboard & Mouse Set Pro Fit Ergo Set, Natural Split with US Layout, Mouse, Dual Mode 2.4 GHz Bluetooth Chrome OS, macOS, Windows (K75406WW)

Ergonomic Keyboard - Split and slope keyboard positions the hands neutrally and features a built-in wrist rest to reduce RSI and Carpal Tunnel. This keyboard has a QWERTY US Standard Keyboard layout Ergonomic Mouse - The five-button ergo mouse has built in wrist support and promotes neutral grip, five buttons (including forward and back) to enhance navigation and four DPI settings (1000/1600/2400/3200) Wireless Keyboard and Mouse Set - Dual wireless with 128-bit AES encryption security, delivering the flexibility of 2.4 GHz and Bluetooth 4.0 LE, with the added benefit of encryption Quiet Typing and Clicking - Quiet keys and buttons, plus spill proof keys make the set non-disruptive and easy to wipe clean. Ergo keyboard keys include; Caps Lock, Numbers Lock, Scroll Lock and F-Keys USB 3.0 Receiver - If your receiver is ever lost or damaged you can buy a new one; set has a switch that allows you to easily toggle between 2.4 GHz, Bluetooth and Off to conserve battery power