Bluetooth Trackball Keyboard

Our bluetooth wireless keyboard is the only one of its kinds using the trackball.1. ApplicationHome theater pc, car pc, tablet pc, slim pc --- etc2. Operating distance10 meter(33 feet).3. Radio transmitting reliabilityAs the bluetooth wireless technology tells itself, it is much more reliable than rf or ir type.4. HandySmall in size as to put it on your knee.300mm x 160mm x 15mm(11.8 inch x 6.3 inch x 0.6 inch)Light in weight700 gram(25 ounce)5. International certificatesFcc, ce, bqb, whql& canada id6. Other features- unlike other wireless keyboard for a desktop pc, mouse is not required.- within the operating distance of 10 meter, our keyboard, wingkey, is compatible with other bluetooth devices.- especially we provide software driver which can support bluetooth keyboard with pda(palm os environment, ipaq 4150).- 88 keys and 11 hot keys7. Language layoutAt the moment, following language versions are avaialbe: -- u. S. A. English- u. K. English- german- frenchOther language versions are available depending on the order quantity.8. Oem supply is avaiable subject to agreement.