With extended battery life and all-terrain tracking, the Logitech V450 Laser Cordless Mouse for Notebooks keeps on going when other mice have stopped. The micro-receiver stores inside the mouse, turning it off to save batteries for transport.

Unsurpassed battery life: Keep on going with up to one year of battery life. (Battery life may vary depending on usage) Use the On/Off button to save even more power. Battery indicator light eliminates surprises

Uninterrupted cordless performance: Experience a powerful and reliable signal with 2.4 GHz Digital Cordless. No delays or dropouts even in the busiest wireless environments.(Compared to conventional 27 MHz wireless)

Side-to-Side Scrolling + Zoom: Tilt Wheel Plus Zoom is perfect for viewing digital photos and spreadsheets. Instantly zoom in and out; scroll horizontally or vertically