Features:

Track On Your Terms:
Say no to fatigue or discomfort after a long day at work. MX ERGO is crafted for the shape of your hand and built for fast and precise tracking. Adjust your hand and wrist posture with the unique 0 or 20 tilt angle to conquer those lengthy decks and spreadsheets with ease - all the way from start to finish.

Less Movement, Better Posture:
With no need to move the hand around to move the cursor, you can minimize movement and maximize performance. The trackball creates 20% less muscle fatigue in your hand, wrist, and forearm than a regular mouse. Plus, the unique adjustable tilt of MX ERGO lets you choose a 0 or 20 angle and instantly improve your wrist and forearm posture. Cruise through your workday with more comfort, ease, and focus on what needs to be done.

Full Palm Support:
Work in comfort - even in the limited space at home. The hand-crafted shape of MX ERGO ensures full palm support, while the soft rubber offers a comfortable grip.

More Control And Precision:
Easy thumb control makes excellent tracking and accuracy part of your daily routine. The precision mode button (DPI) lets you seamlessly switch between precision and fast-tracking modes.

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

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

Connection Type:
USB Receiver
Bluetooth Low Energy Technology
Wireless operating distance: 10 m 5Wireless range may vary depending on operating environment and computer set up

Customization software:
Supported by Logi Options+ on macOS 10.15 or later and Windows 10 or later

Dimensions (H x W x D) cm:
13.2 x 9.9 x 5.1 cm

Weight (g):
259