【WIRELESS KEYBOARD】Start typing in a snap with easy plug-and-play USB dongle connectivity. 【STYLISH DESIGN】Key into all-day comfort with a quiet keyboard that is ergonomically designed to keep your wrist in a natural comfortable position all day. 【SMART AND SILENT BUTTONS】Simplify your daily tasks with a keyboard featuring 12 Fn shortcut keys and a chiclet-style design for a quiet typing experience. 【VERSATILE COMPATIBILITY】Tap into smart connection and easy pairing with Windows XP and Windows Vista. Work comfortably on almost any device, wherever you are. 【RELIABLE WARRANTY Type with peace of mind knowing that your keyboard is covered by a 3-year warranty with online support available 24x7. Consult the HP Customer Support Center for details.