PERIDUO-512 Wired Ergonomic Keyboard and Vertical Mouse Set ergonomic keyboard Two AAA batteries are needed

Two AAA batteries are needed (batteries are not included in the package)

Buttons are not programmable

Adjustable Palm Lift & Reinforced Stability: Tilt legs (0°

4G Wireless Connection - 2

Dimensions : 44

PERIDUO-512 Wired Ergonomic Keyboard and Vertical Mouse Set ergonomic keyboard Two AAA batteries are neededERGONOMIC DESIGN Split key and 3D Curve promote a natural typing position; Integrated palm rest to support your palm and wrist for comfortable typing ERGO MOUSE Natural ergonomic vertical mouse designed for right hands that promotes natural hand posture while using the mouse for long lasting comfort COMFORTABLE KEYSTROKES Membrane keys with long travel distances minimize pressure with every keystroke and provide a more comfortable typing experience