Logitech Ergo M575S Wireless Mouse

Reduced motion. More ease.
For all-day comfort, use thumb control to keep your hand and forearm relaxed. The ERGO M575S’s contoured ergonomic design minimizes forearm muscle strain by 25% while putting your forearm in a more natural posture.

Use a thumb control to conserve space.
This wireless trackball works on any surface and is perfect for small or busy setups because you won’t have to move your hand to move the cursor.

Ergonomist-certified
Ergonomists have certified and user-tested the ERGO M575S, which was created in collaboration with Logi Ergo Lab experts to lessen muscular tension and promote more natural posture.