Your wrist is telling you something. That low ache after two hours at the desk, the stiffness the next morning. A standard mouse asks your hand to do a movement it wasn't built for, eight hours a day.
The MX Ergo S flips that. The 20-degree tilt angle puts your forearm in a natural position. You move the ball with your thumb or fingers – no sweeping arm motion. Six buttons are customisable through Logi Options+ on Windows or macOS, so back/forward, precision mode, and device-switching land where your hand already rests.
And it's quiet. The silent-click design means you can work next to someone on a video call without that little *click* breaking the silence.
USB-C charging gets you up to 120 days per full charge. One minute on the cable buys you 24 hours. (Cable not included – grab any USB-C lead.)
Connects over Logi Bolt or Bluetooth LE with a 10-metre range. Five-to-2048 DPI tracking. 164 g without the metal base plate, 259 g with it.
In stock and ready to ship
| brand | Logitech |
| model | MX Ergo S |
| type | Ergonomic wireless trackball |
| tilt_angle | 20 degrees |
| buttons_total | 8 |
| buttons_customisable | 6 |
| dpi_range | 512–2048 |
| tracking | Logitech Advanced Optical Tracking |
| battery | Rechargeable, up to 120 days per charge |
| quick_charge | 1 min = 24 hours of use |
| charging_port | USB-C (cable not included) |
| connectivity | Logi Bolt receiver, Bluetooth LE |
| wireless_range | 10 m (33 ft) |
| dimensions_mm | 132.5 H x 99.8 W x 51.4 D |
| weight_without_plate_g | 164 |
| weight_with_plate_g | 259 |
| customisation_app | Logi Options+ (Windows, macOS) |
