Highlights: Mini Bluetooth wireless QWERTY keyboard is a great solution for touch screen users Great solution for users who prefere a physical QWERTY keyboard Prefect for creating & composing emails,  SMS text messages & creating documents Allows you to pair with a Bluetooth enabled device Built-in rechargeable battery provides up to 50 hours of constant use & a standby time of up to 400 hours Compatible with all Bluetooth enabled devices including iPad,  iPhone,  Android,  Black Berry,  Symbian,  Windows Mobile,  Windows XP/ Vista/ Win 7 (with IVT stack/ Broadcom),  Mac OS & Linux OSSpecification:
 Colour: Black Primary Function: Mini Bluetooth Keyboard Chipset: Broadcom 2042 Chipset Frequency band: 2.4
- 2.4835 G Hz unlicensed ISM band Receiving sensitivity: -75dbm (standard)RF output power: 4dbm maximum Operating Distance: 0
- 10 m Bluetooth Version: 2.0 Keyboard Format: 49 keys,  QWERTY layout Battery: Built-in Rechargeable Li-ion Battery Battery Use: 50 hours Battery standby: 400 hours Power: Charges by USBCharging Time: 2.5 hours Dimensions: 4.53 in x 2.36 in x 0.35 in Weight: 2.12 oz Package Contents:1 x ITOM BK03 Mini Bluetooth wireless QWERTY Keyboard 1 x CD-ROM (drivers included)1 x USB (Universal Serial Bus) 2.0 Cable 1 x User Manual (English)1 x Shortcut