System Requirements

USB port or Bluetooth® Smart ready device USB Port

• Windows® 7
• Windows 8
• Windows 10
• Mac OS® X 10.8 or later

or

Bluetooth Smart

• Windows 8 or later
• Mac OS X 10.10 or later

More details on Bluetooth Smart requirements

• Internet connection for software download
• Logitech Options software and customization are not available for Windows Vista® and Windows XP

Warranty Information

2-Year Limited Hardware Warranty

Package Contents

• Logitech MX Master™ wireless mouse
• Logitech Unifying Receiver
• Micro-USB cable for recharging
• User documentation

Part Number

• PN 910-004362

Dimensions

Mouse (height x width x depth): 85.7 mm (3.4 in) x 126.0 mm (5.0 in) x 48.4 mm (2.0 in) Mouse Weight (including battery): 145 g (5.1 oz)

Unifying receiver dimensions: (height x width x depth): 18.4 mm (0.7 in) x 14.4 mm (0.6 in) x 6.6 mm (0.3 in) Receiver weight: 2 g (0.07 oz)

Technical Specifications

Sensor technology: Darkfield Laser sensor

• Nominal value : 1000 dpi
• Minimal and maximal value : 400 dpi to 1600 dpi (can be set in increments of 200 dpi)

Battery life: up to 40 days on a single full charge**Battery life may vary based on user and computing conditions.Battery: rechargeable Li-Po (500 mAh) battery Number of buttons: 5 Scroll wheel: Yes Gesture button: Yes Wireless operating distance: 32 ft (10 m) Wireless technology: Advanced 2.4GHz wireless technology