The high-end design of the HP Wireless Mouse X4000 mimics the motion of a fast sports car. But the fun doesn't stop there. This comfortable mouse also features wireless connectivity, 30-month battery life and a highly-precise laser sensor. (Battery life depends on usage.) The high-end design of the HP Wireless Mouse X4000 mimics the motion of a fast sports car. But the fun doesn't stop there. This comfortable mouse also features wireless connectivity, 30-month battery life and a highly-precise laser sensor. (Battery life depends on usage.)
