EH0221W Features Bluetooth qwerty keyboard QWERTY layout offers user convenience Palm-dimensioned for ease of carrying Equipped with backlight Can work with all digital devices supporting Bluetooth HID protocol Support multilingual operation Silicone keyboard for a comfortable touch General Specs Brand & Model ipazzport KP-810-06BTT  Color White Type Wireless keyboard Keyboard Layout QWERTY Power Lithium battery Compatibility iPad， cell phone， PAD， tablet PC and other digital devices supporting Bluetooth HID protocal System Required Windows 2000/XP/Vista/7 and Mac OS Product Details (without package and accessories) Dimensions 82 x 56 x 10mm Weight 31g Package Details Weight: 85.60 g Size: 12*11*3 cm Package Includes Keyboard*