My everyday rider: the Logitech M570. Though it works well and travels easy, it hardly lasts me a year without the ball chipping or something else breaking. Any advice for better mouse-care,
Logitech M570 vs M575: Old Meets New - Switch and Click
Logitech M570 Trackman Mouse Trackball Wireless Ergonomico, 2.4 GHz con ricevitore USB Unifying, Rotellina di Scorrimento, Pulsanti Programmabili, Durata Batteria Fino a 18 Mesi, PC/Mac/Laptop, Nero : Amazon.it: Informatica