Brand new, and authentic HP products ship from, and are sold by Amazon.com (check above) Sleek, clean lines create the ideal, ultra-slim keyboard shape. Full-size keyboard includes fast-access hot keys, versatile function keys and built-in number pad. Minimum system requirements : Available USB port; Compatible with Microsoft® Windows® XP and Vista/7 Typing is smooth with quiet, low-profile keys and stand-alone design keeps the dirt out and your keyboard cleaner. Bouncier, more responsive key strokes promote faster typing and angle/height adjustable legs promote a more comfortable wrist posture.

Compact wireless mouse allows for smooth, speedy navigating through large documents and web pages thanks to its forward/back thumb buttons and fast-scrolling, clickable wheel 2.4 GHz wireless connection with a 33-foot range; uses AES-128 encryption for added security; this mouse uses a small USB receiver that can stay plugged into your computer without obstructing other ports Laser sensor works on most surfaces, including glass; ergonomic profile fits perfectly in the palm of the hand, ensuring comfortable use