LOGITECH Signature M650 (910-006253) LOGITECH L910-006253 M650 Signature Bluetooth Mouse - GRAPHITE Signature M650 Height: 108.2 mm Width: 61 mm Depth: 38.8 mm Weight: 101.4 g Sensor Technology: Logitech Advanced Optical Tracking Nominal value: 400 dpi Max value: Up to 4000 Number of Buttons: 5 (Left/Right-click, Back/Forward, Scroll-wheel with middle click) 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. Connection Type: Logi Bolt USB Receiver Wireless range: 10 m wireless range


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