1. Ergonomic design, when tapping, it fits the palm of the hand to move and interact, reducing finger fatigue.
2. There is a support stand at the bottom, which makes the keyboard more stable and does not shake, and makes typing more comfortable after the angle is adjusted.
3. Suspended keycap, mechanical feel, smooth control.
4. Number of keys: 61
5. Cable length: about 1.5m
6. Rated current/voltage: 100mA/5V
7. Transmission mode: wired/USB interface
8. Compatible system: Windows98/2000/XP/Vista/win7/8/9