Description

DIMENSIONS

Dimensions
Signature M650
Height: 37.8 mm
Width: 61.80 mm
Depth: 107.19 mm
Weight: 101.2 g – weight includes battery (25g) and receiver (1.8g)

TECHNICAL SPECIFICATIONS

Technical Specifications
Sensor Technology
Sensor Technology: Logitech Advanced Optical Tracking
Nominal value: 400 dpi
Max value: Up to 4000
Buttons
Number of buttons: 5 (Left/Right-click, Back/Forward, Scroll-wheel with middle click)
Battery
Battery type: 1 x AA battery (included)
Battery life with Logi Bolt USB Receiver: up to 24- months 1It may vary based on use and computing conditions.
Battery life with Bluetooth: up to 20- months 2It may vary based on use and computing conditions.