once you know your body measurements,consult the Size Chart on the product pages for actual item measurements to determine which size you should purchase.
Dimensions - 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)
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 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 Warranty Information - 1-Year Limited Hardware Warranty Part Number
- Graphite Signature M650: 910-006250
- Rose Signature M650: 910-006251 - Off-White Signature M650: 910-006252
Compatibility
- Logi Bolt USB Receiver - Required: Available USB Port - Windows® 10, 11 or later - macOS 10.10 or later - Linux 8Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions. - ChromeOS 9Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions. - Bluetooth® Low Energy - Required: Bluetooth Low Energy wireless technology - Windows® 10, 11 or later - macOS 10.15 or later - Linux 10Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions. ChromeOS 11Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions. - iPadOS 13.4 or later - Android 5.0 or later - Engineered for Intel® Evo™ Laptops - Internet access required to download optional customization app Logi Options+ 12Available on Windows and macOS at logitech.com/optionsplus
In the Box
- Wireless Mouse - USB Receiver - 1 AA Battery - User documentation