Features
1. Ergonomic design, natural and comfortable input experience.
2. The arc-shaped split button layout improves the typing posture, and the inclined shape can effectively reduce the muscle fatigue of the wrist and forearm.
3. Innovative palm supporting function. The 0 degree, -4 degree and -7 degree tilting legs allow you to easily raise your palm to the ideal ergonomic position according to your personal preference.
4. Comfortable and accurate ideal keystroke.
5. Support EASY-SWITCH. Up to 3 devices can be paired.

About the product
Keyboard features:
1. 10m wireless range: The wireless receiving range varies depending on the working environment and computer settings.
2. Wireless encryption: perform wireless encryption between the keyboard and the connected computer or mobile device.
3. Power supply mode: 2 x AAA batteries (without)
4. Dual link: 2.4GHz USB receiver or Bluetooth low energy technology
System Requirements:
1. USB connection: An available USB port is required. Windows7, Windows8, Windows10 or higher; Mac OS 10.13 or higher
2. Bluetooth connection: requires a Bluetooth low energy technology device that supports a keyboard. Windows8, Windows10 or higher; Mac OS 10.13 or higher
packing list:
1. Keyboard x 1
2. USB receiver x 1
3. Manual x 1