From Manufacturer
Experience comfort and efficiency with the graphite Ergo M575S Wireless Trackball Mouse from Logitech. Designed to alleviate wrist strain, its ergonomic shape promotes improved forearm posture during extended use. The thumb-controlled trackball offers precise cursor movement without the need to move your arm, making it ideal for small workspaces.
With dual 2.4 GHz and Bluetooth connectivity, you can seamlessly switch between two devices, while the plug-and-play functionality ensures functionality with Windows, macOS, iPadOS, and Chrome based systems. Customize your experience with three programmable buttons while enjoying 80% quieter clicks compared to the Ergo M557. The adjustable sensor (400 - 2000 dpi) allows for fine-tuned precision, catering to various tasks and preferences. Powered by a single AA battery, this mouse offers up to 18 months of battery life. Additionally, it’s sustainably constructed with 52% post-consumer recycled plastic.