01 YEAR WARRANTY
*Signature M650
*Height: 4.26 in (108.2 mm)
*Width: 2.4 in (61 mm)
*Depth: 1.52 in (38.8 mm)
*Weight: 3.58 oz (101.4 g)
*Signature M650 L
*Height: 4.67 in (118.7 mm)
*Width: 2.61 in (66.2 mm)
*Depth: 1.65 in (42 mm)
*Weight: 4.07 oz (115.4 g)
*Signature M650 L Left
*Height: 4.67 in (118.7 mm)
*Width: 2.61 in (66.2 mm)
*Depth: 1.65 in (42 mm)
*Weight: 4.07 oz (115.4 g)
*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)
Customization app
*Supported by Logi Options+ on Windows and macOS 1Available on Windows and macOS at logitech.com/optionsplus
Battery
*Battery type: 1 x AA battery (included)
*Battery life with Logi Bolt USB Receiver: up to 24-months 2It may vary based on use and computing conditions.
*Battery life with Bluetooth: up to 20- months 3It may vary based on use and computing conditions.
Connection Type
*Connection Type: Logi Bolt USB Receiver
*Bluetooth Low Energy Technology
*Wireless range: 33-ft (10 m) wireless range 4Wireless range may vary depending on operating environment and computer set up