Comfort and Control
Ergonomic design with soft rubber grips: Increases your comfort with non-slip rubber side panels that also add control. A ridged wheel provides a better grip for scrolling.
Convenience
Extended battery life: Enjoy up to 6 months of battery life (and longer with automatic on/off).Battery power indicator eliminates surprises. Easy transport: The mini-receiver snaps into the mouse, turning it off.
Performance
High-definition optical technology: The 1000 dpi optical sensor makes the Logitech V220 Cordless Optical Mouse two and a half times more responsive than standard optical mice. Side-to-Side Scrolling plus Zoom: Perfect for viewing digital photos and spreadsheets. Instantly zoom in and out; scroll horizontally or vertically.