Logitech ERGO M575 S Wireless Trackball Mouse - Easy thumb control, Grey

The ERGO M575S is a trackball mouse - that means you don't move your wrist, just your thumb. Its ergonomic design will keep your hand and wrist in a natural position. So you stay comfy during long work days. And it's got quiet click buttons, which means you won't get dirty looks when you work in a library. Good to know - It uses a AA battery (that comes included) and a fresh one gives you up to 18 months of use - Use the Logi Options+ app to customise the 3 programmable buttons - For connectivity you... - Manufacturers part number: 910-007029

• Made with recycled plastic: The plastic parts in the ERGO M575S Bluetooth trackball mouse are made of certified post-consumer recycled plastic (Graphite: 52%, Off-White: 21%) (4)
• Easy to Connect, Long Battery Life: Connect your ergonomic wireless mouse using Bluetooth or the included Logi Bolt USB receiver; enjoy up to 18 months of battery life (AA battery included) (3)
• Save space with thumb control: With the ERGO M575S, you can move your cursor without moving your hand, making it ideal for small or space-saving setups and for use on any surface
• Work it your way: Experience enhanced control with 3 customisable buttons, time-saving shortcuts, and Smart Actions; adjust the cursor speed to your preference with the Logi Options+ App (2)
• Improved forearm posture (1): The ergonomic shape of the ERGO M575S supports your hand and realigns your forearm into a better posture throughout the day; a good fit for most hand sizes
• 25% less muscle strain in your forearm (1): This wireless ergonomic mouse has been developed with Logi Ergo Lab experts, user-tested and certified by ergonomists for all-day comfort
• Less Movement, More Comfort: The sculpted shape of the ERGO M575S wireless trackball mouse keeps your hand relaxed for hours of smooth, precise tracking with thumb control - now with quiet clicks