Logitech MX Ergo Wireless Trackball
Productivity, Office Work, Programming, Shoulder and Wrist Strain Relief, Long Desk Sessions
Overview
The Logitech MX Ergo is the original flagship of Logitech's thumb trackball line and remains a classic for desktop users who want to reduce repetitive hand and arm movement. Its magnetic adjustable base tilts between 0 and 20 degrees to promote a neutral wrist angle, and the precision Darkfield laser sensor delivers smooth, accurate tracking on most surfaces. The 34 mm thumb ball keeps your arm stationary as you work, which helps relieve shoulder strain over long sessions. With two-year AA battery life, eight programmable buttons, and dual-device pairing, MX Ergo is a dependable premium choice that still holds up well in 2026 at its frequent street price of around $90 to $110.
Key Highlights
- Adjustable tilt from 0 to 20 degrees via the magnetic pivot base
- Darkfield laser sensor tracks on almost any surface with adjustable DPI
- Thumb-operated 34 mm ball for accurate cursor control with minimal arm movement
- Two-year battery life on 2x AA batteries
- Multi-device connectivity for up to two computers
Technical Specifications
| Brand | Logitech |
|---|---|
| Model | Logitech MX Ergo Wireless Trackball |
| Sensor | Darkfield Laser Sensor, adjustable from 440 to 2200 DPI |
| Buttons | 8 |
| Ball Size | 34 mm (thumb-operated) |
| Trackball Type | Thumb Trackball |
| Connectivity | Bluetooth + Logitech Unifying USB Receiver (up to 2 devices) |
| Battery | 2x AA (up to 2 years) |
| Weight | 264 g (9.3 oz) |
| Dimensions | 132 x 100 x 51 mm |
| Buttons Assignable | 8 |
| Price | $99.99 |