Experience peak comfort and performance with MX Ergo S advanced wireless trackball, certified by ergonomists, with a 20-degree tilt angle - and an extra 10-degree wedge for MX Ergo S Plus - for less muscle strain in your forearm. Now with quiet clicks and quick USB-C charging.

MX Ergo is a science-driven ergonomic trackball mouse that reduces hand and wrist movement. Its unique adjustable tilt lets users choose a 0° or 20° angle to instantly improve wrist and forearm posture.

Logitech ERGO M575 Wireless Trackball Mouse - Easy thumb control, precision and smooth tracking, ergonomic comfort design, for Windows, PC and Mac with Bluetooth and USB capabilities - Off White

Minimize movement and maximize comfort with ERGO M575 – a wireless trackball with a sculpted ergonomic shape. With no need to move your arm around to move the cursor, your hand and arm stay relaxed.

ADVANCED PRECISION-MODE TRACKING: Switch instantly between accuracy or speed mode tracking. MULTI-COMPUTER WORKFLOW: Move your cursor, files, and links across two devices using Logitech FLOW technology. USB-C CHARGING BATTERY: Up to 4 months on a full charge*, gain 3 hours in 1 minute. * It may vary based on user and computing conditions.