Adesso's Touchpad Mini-Keyboards are designed with the award winning GlidePoint technology. Save time surfing, scrolling and zooming through programs by simply pointing your finger, no-contact pressure needed.PRODUCT FEATURES:Designed for Microsoft Windows;88/89 keys keyboard with embedded numeric keypad and 12 dedicated function keys;Full functions of 104/105 key enhanced layout;Elegant wrist pad for comfortable support and rest;Built-in touch pad for pointing input device.