1. Ultra-thin design, with a main thickness of only 6.7mm

2. 78-key design, with seven multimedia keys

3. Appearance, modern, very thin

4. With power switch for turning off when not in use, saving energy

5. Powered by 2 x AAA batteries (not included)

6. Bluetooth version: V3.0

7. Operating distance: 10m

8. Dimensions: 28.5x12.0x1.8cm

9. Weight: 278g

10. Compatible system: - Compatible with Windows computer systems, such as Windows 98, Windows 2000, NT, XP, Vista, Win7, no drivers required, once Bluetooth is installed it can be used immediately - Compatible with Mac OS, iPad, Phone OS 4.0 operating system, no driver installation required, can be used immediately