Logitech® MX ERGO Wireless Trackball Mouse 910-005179 (Black)

Trackball Mouse

• Height: 5.22 in (132.5 mm)
• Width: 3.93 in (99.8 mm)
• Depth: 2.02 in (51.4 mm)
• Weight (without metal plate/without receiver): 5.78 oz (164 g)
• Weight (with metal plate/without receiver): 9.14 oz (259 g)

USB Receiver

• Height: 0.72 in (18.4 mm)
• Width: 0.91 in (23.1 mm)
• Depth: 0.24 in (6.1 mm)
• Weight: 0.07 oz (2 g)

Sensor Technology

• Logitech Advanced Optical Tracking
• Nominal value: 380 dpi
• Minimal and maximal value: 512-2048 dpi

Buttons

• Number of buttons: 8 (Left/Right-click, Back/Forward, Scroll-wheel with Right/Left-tilt and Middle-click, Precision Mode, Easy-switch)
• Number of customizable buttons: 6

Customization app

• Supported by Logi Options+ on Windows and macOS

Battery

• Rechargeable Li-Po (500 mAh) battery
• Battery life: Up to 4 months on a single full charge

• Unifying USB Receiver
• Bluetooth Low Energy (BLE): 4.1
• Wireless operating distance: 33 ft (10 m)