About This Item

• 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
• 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
• 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
• Work It Your Way: Experience Enhanced Control With 3 Customizable Buttons, Time-Saving Shortcuts, And Smart Actions; Adjust The Cursor Speed To Your Preference With The Logi Options+ App (2)
• 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; Enjoy Up To 18 Months Of Battery Life (Aa Battery Included) (3)
• 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)