‘- Dimensions: 108.2mm x 61mm, 38.8mm (HxWxD), 101.4g M650
– Dimensions: 118.7mm x 66.2mm, 42mm (HxWxD), 115.4g M650L
– Sensor Technology: Logitech Advanced Optical Tracking
– Number of Buttons: 5 (Left/Right-click, Back/Forward, Scroll-wheel with middle click)
– Connection Type: Logi Bolt USB Receiver, Bluetooth Low Energy Technology, Wireless range: 10 m wireless range
– 1-Year Limited Hardware Warranty
