The Logitech M570 is PERFECTION. I've been using this mouse for some time with my laptop and will recommend this to anyone who wants to buy their last mouse. Quality is outstanding. Comfort and ergonomics are outstanding. Speed, accuracy, action, portability, usability, and feel are all outstanding.
Accurate Tracking; Comfortable Design; Common battery; Durable; Easy To Clean; Easy to install; Easy to set up; Ergonomic; Fast Response; For home or travel; Glides Smoothly; Great Features; Lightweight; Long Battery life; Works On Any Surface; Works on NO surface