







Features
SMARTWHEEL SCROLLING
Make scrolling work for you with Logitech SmartWheel. Get line-by-line precision when you need to focus on the details, and scroll super fast when you just want to breeze through lengthy pages. Automatically switch modes with the flick of your finger.
THE PERFECT FIT FOR YOUR HAND
Choose the Signature M650 that fits you best. We recommend the M650 for small-to-medium hands and M650 L for large-sized hands. Unsure which mouse is right for you? Check out our sizing guide below.
COMFORT, UPGRADED
You'll enjoy working with your Signature M650. Each mouse features a contoured shape, soft thumb area, and rubber side grips that keep your hand snug and in place. Get more comfort and focus more on what you need to get done.
CONNECT YOUR WAY. WORKS ON MULTIPLE PLATFORMS.
Connect in an instant via Bluetooth Low Energy or Logi Bolt USB receiver. Get a strong, reliable wireless connection from up to 10 meters Wireless range may vary based on environmental and computing conditions. The Signature M650 works on multiple platforms-Windows®, macOS, Linux®, iPadOS, Android™-and is Works With Chromebook™ Certified
Specifications
Height: 107.19 mm
Width: 61.80 mm
Depth: 37.8 mm
Weight: 101.2 g
Movement Detection: Optical
Interface: USB
Sensor Technology: Logitech Advanced Optical Tracking
Nominal Value: 400 dpi
Max DPI / CPI: Up to 2000 dpi
Number of Buttons: 5 (Left/Right-click, Back/Forward, Scroll-wheel with middle click)
Hand Orientation: Right Hand
Battery life: Up to 24 months (Battery life may vary based on user and computing conditions)
Battery Type: 1 x AA battery (included)
Connection Type: Logi Bolt USB Receiver
Wireless Technology: RF & Bluetooth
Wireless Range: 10m (Wireless range may vary depending on operating environment and computer set up)
Optional software: Supported by Logitech Options+ on macOS 10.14 or later and Windows® 10, 11 or later
Upgrade to smarter scrolling, better comfort, and more productivity with the Signature M650 featuring SmartWheel scrolling that delivers precision and speed in an instant. Seamless wireless connectivity, silent clicks, customisable side buttons, and a comfort shape keep you comfortably and productive hour after hour. Connect via Bluetooth or Logi Bolt receiver. Medium size.
Warranty: 12 months*
*Warranty period is as stated above unless the manufacturer has chosen to specify a longer period. All warranties are return to base unless otherwise specified.