Features:
1. Space-saving design, top-grade beautiful appearance
2. Compact size, humanized design, excellent hand feel
3. Delicate appearance, large comfortable palm rest, effectively reduce hand fatigue
4. Special three colors LED backlight, every backlight has four gears to adjust, revealing its elegant and humiliation
5. LED backlight to make it convenient for usage at night and it is energy saving
6. Built with touchpad

Specifications:
1. Material: Plastic
2. Color: Black
3. Dimensions: (5.71 x 3.54 x 0.59)" / (14.5 x 9 x 1.5)cm (L x W x H)
4. Weight: 3.84 oz / 109 g
5. Transmit Range: up to 10 Meters
6. Operation Voltage: 3.3 V
7. Operation Current: <50mA
8. Charging Current: <300mA
9. Sleep Current: <1mA
10. Battery Type: Rechargeable Lithium Battery
11. Charging Type: USB
12. Computer System Requirements: Windows 2000,Windows XP,Windows Vista,Windows CE,Windows 7,Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0 Tested)

Package Includes:
1 x Mini Wireless Keyboard with Touchpad
1 x User's Manual
1 x Receiver
1 x Lithium Battery
1 x USB Cable
Please Note:
Shipping Excluded:American samoa(AS)Federated States of micronesia(FM)Guam(GU)marshall islands(MH)Northern Mariana islands(MP)Palau(PW)puerto Rico(PR)Virgin islands(VI)Armed forces americas(AA)Armed forces Pacific(AP)Alaska (AK)Hawaii (HI)