HP x4500 Wireless Black Mouse

With the force of a lightning bolt, the HP Wireless Mouse X4500's design, 30-month battery life and precise laser sensor grab your soul and won't let go. (Actual battery life will vary with use and environmental conditions.) Features Idolized, visionary design: Distinguished. Masterful. Futuristic. The inspired sculpture is so breathtaking it belongs in a modern art museum. Ultimate 30-month battery life: Can last an amazing 2 1/2 years, saves money and keeps material out of the landfill. (The maximum capacity of the battery will naturally decrease with time and usage.) Indulgent, sought-after comfort: Masterfully crafted for agility and support, the HP Wireless Mouse X4500 holds your hand with all-day relaxation. Perfect balance, expert proportions and flared edges give this flawless mouse a custom-made feel. Efficient, unrestricted productivity: Wireless connection frees you from the cord. (Requires available USB port) Plus, precise laser sensor works on almost every surface. (Laser sensor is not guaranteed to work on glass surfaces.)