LOGITECH SIGNATURE M650 WIRELESS MOUSE Logitech Signature M650 Wireless Mouse (Graphite) Upgrade your setup for all-day comfort and productivity. FEATURES 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 mac OS 1Available on Windows and mac OS 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: 10 m wireless range 4Wireless range may vary depending on the operating environment and computer setup. Sustainability Graphite and Black plastics: Minimum 64% post-consumer recycled material 5Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Red and Blue plastics: 57% post-consumer recycled material 6Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Off-white and Rose plastics: Minimum 26% post-consumer recycled material 7Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Certified carbon neutral SPECIFICATIONS Signature M650 Height: 108.2 mm Width: 61 mm Depth: 38.8 mm Signature M650 L Height: 118.7 mm Width: 66.2 mm Depth: 42 mm PACKAGE CONTENTS 1 x Logitech Signature M.