100% brand new and High quality. Support Windows 7, Vista and XP. Compatible with all the UMPC/MID/PPC/laptop and PC. USB 2.0 interface. With Num Lock, Caps Lock and Scroll Lock. Easy to use,Plug and play. Dimension: 28.5cm x 12cm x 0.4cm. SB connection (120 cm-length) . This super light keyboard which is a perfect choice for net book users to carry it out. The mini design takes less space and allows you to use the mouse comfortably next to the keyboard. It is easy to get used with these crisp, responsive low profile keys since the keys are basically the same size with normal keyboard. You can just simply plug this mini keyboard into the USB port and start typing. Brand HP SKU OT776OT0OGP8WNAFAMZ-11135 Model 726