ERGO M575S was developed with Logi Ergo Lab experts, user-tested, and certified by ergonomists to keep your hand and forearm relaxed throughout the day.

The ergonomic design of ERGO M575S puts your forearm into a better posture and reduces muscle strain by 25% in your forearm*.

*Compared to a Logitech M650 mouse

Ergo M575S offers smooth thumb control and precise tracking. For more control, adjust the cursor speed or assign time-saving shortcuts on the 3 customizable buttons using the Logi Option+App**.

**Requires Logi Options+ app, available for recent versions of Windows and macOS at logi.com/optionsplus.

Using your thumb to move the ball instead of moving the entire mouse to control your cursor lets you work on smaller desks or busy workspaces and track on any surface.