Summary: More like Haunted Mouse, it seems nice at first for the new user experience but then it gets glitchy and predicts where you want to go even before you think about going there. a simple Bluetooth mouse is better.
Summary: Surely designed to keep carpal tunnel surgeons in business? I wanted the mouse to succeed but after a few days use, painful hand and arm symptoms appeared. Returned to my old Dell wired mouse - symptoms went away. Tried Magic Mouse once again - they returned.
Summary: This mouse has some nice features - the gesture support works well (except for the two finger side scrolling which I can't make my hand do!) and the thoughtfulness of it working for left and right hand users. It performs well, and I have no issues with the responsiveness.