• MX ERGO Advanced Wireless Trackball
• Unifying USB Receiver
• Micro-USB cable for recharging
• Quick Start Guide

• 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)

Unifying USB Receiver

• Height: 0.72 in (18.4 mm)
• Width: 0.57 in (14.4 mm)
• Depth: 0.24 in (6.1 mm)
• Weight: 0.07 oz (2 g)

• 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

Battery

• Rechargeable Li-Po (500 mAh) battery
• Battery life: Up to 4 months on a single full charge 9Battery life may vary based on user and computing conditions.

• Required : Available USB port
• Windows® 10,11 or later
• macOS 10.15 or later
• Chrome OS 4Sensor, wheel and buttons are supported on most ChromeOS and most popular Linux distributions.
• Linux® 5Sensor, wheel and buttons are supported on most ChromeOS and most popular Linux distributions.

Bluetooth

• Required : Bluetooth Low Energy
• Windows 10,11 or later
• macOS 10.15 or later
• iPadOS 13.4 or later 6Pointing, clicking, and scrolling will be supported by enabling the “Assistive Touch” accessibility feature.
• Chrome OS 7Sensor, wheel and buttons are supported on most ChromeOS and most popular Linux distributions.
• Linux 8Sensor, wheel and buttons are supported on most ChromeOS and most popular Linux distributions.