Logitech MX ERGO Advanced Wireless Trackball

Dimensions

• 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)

Technical Specifications

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