Features:
Receiver (dongle): Nano style
Connect port: With USB2.0 above
RF mode: 2.4Ghz GFSK
Transmission distance: Up to 10 meters
Connecting the receiver
Touchpad:supports multi-finger functions
Auto sleep and wake up feature
104 Keys 2.4G QWERTY Wireless Keyboard
Up to 10m Operating Distance
Scissor-Switch Keyboard Provides You very Comfortable and Pleasing Typing
Portable, elegant, convenient

System Support:
· HID compatible device
· USB port
· Windows 2000
· Windows XP
· Windows Vista, Windows CE, Windows 7, Windows 8
· Linux (Debian-3.1, Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)
· Android OS (With standard USB interface)