Logitech M190 Full Size Wireless Optical Mouse, Black and Red

Logitech M190 Full Size Wireless Optical Mouse
* Sensor technology: High Precision Optical Tracking
* Sensor resolution: 1000 dpi
* Number of buttons: 3
* Scroll wheel: Line-by-Line Precision
* Unifying ready mouse: No
* Unifying ready receiver: No
* Battery life: 18 months
* Wireless operating distance: 10m, Wireless range and battery life may vary based on user, environmental and computing conditions.
* Wireless technology: Logitech Nano Receiver
* Color: Black and Red