Logitech Pebble Wireless Mouse M350 – Slim, Light & Bluetooth

Sensor Technology: High-precision Optical tracking
Sensor resolution: 1000 DPI
Number of Buttons: 3
Scroll Wheel: Yes- Mechanical
Scroll Buttons: Middle Button
Unifying ready mouse: Yes
Unifying ready receiver: No
Battery: 18 months
Battery type: 1 AA pre-installed battery
Wireless technology: Bluetooth Low Energy Technology
Wireless operating distance: 10 meters