Easy set-up is the key to efficient mobility. The V470 Cordless Laser Mouse connects to notebooks enabled with Bluetooth wireless technology, freeing you from the hassle of cords and the need for a receiver. Laser tracking technology outperforms optical mice and delivers smoother cursor control on nearly any surface. A low battery indicator light eliminates surprises, while the on/off switch extends battery life. The tilt wheel plus zoom is perfect for viewing digital photos and spreadsheets, allowing you to instantly zoom in and out, as well as scroll horizontally and vertically.