TECHNICAL SPECIFICATIONS
Signature M650 L

Dimensions
Height: 118.7 mm
Width: 66.2 mm
Depth: 42 mm
Weight: 115.4 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)
Connection Type: Logi Bolt USB Receiver
Bluetooth Low Energy Technology
Wireless range: max 10 m wireless range

SYSTEM REQUIREMENTS
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