1. Material: ABS
2. Keyboard keys: 100
3. Power supply: 1 x AAA battery (not included)
4. System requirements: Windows (above 8.0), for MacOS (above 10.10), Android (above 4.3)
5. Can connect 3 devices at the same time via Bluetooth, and switch quickly
6. Compatible with Windows, IOS, Android system fast switching
7. With card slot design, it supports horizontal use, and the inclined scientific perspective makes typing more efficient
8. With the FN button, use the multimedia combination function
9. Intelligent automatic sleep design, high efficiency and energy saving
10. The card slot is suitable for mini tablets and mobile phones within 19.5 cm
11. Dimensions: 375x145x25 mm
12. Weight: about 550 grams