Lenovo 400 Wireless Mouse GY50R91293
- Nano USB provides strong 2.4 GHz wireless connection
- Responsive and clear tracking with 1200 DPI resolution optical sensor
- Up to 8 million clicks for left and right buttons
- Comfortable and functional in left or right hand
- Lightweight for travel at 65 g (2.29 oz)
- Battery life lasts up to 12 months(may vary based on usage)