Logitech Ergo M575S Wireless Ergonomic Trackball Mouse, Black/Blue (910-007026)

Work in your comfort zone with Ergo M575S wireless trackball, developed by Logi Ergo Lab experts. Move your cursor with smooth and precise thumb control, on a sculpted ergonomic design that keeps your hand relaxed and forearm in a more natural posture. It also tracks on most surfaces, and since it doesn’t need to be moved – ERGO M575S is perfect for tight setups and busy desks. Now with quiet clicks. Connect in no time via Bluetooth or the included Logi Bolt Receiver, and enjoy hours of comfort with up to 18-month battery life.

• Work it your way: Experience enhanced control with 3 customizable buttons, time-saving shortcuts, and Smart Actions
• 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
• Easy to Connect, Long Battery Life: Connect your ergonomic wireless mouse using Bluetooth or the included Logi Bolt USB receiver. (AA battery included)
• Made with recycled plastic: The plastic parts in the ERGO M575S Bluetooth trackball mouse are made of certified post-consumer recycled plastic
• Ergonomic shape: The ERGO M575S supports your hand and realigns your forearm into a better posture throughout the day; a good fit for most hand sizes