"Lets make it easy for others: NOT RECOMMENDED"0.5 starson by 0100Khan
Pros: Great design
Work on Glassy and Rough surface
Grip is not like Traditional Mouse
Summary: At first it looks like Mouse of the Year, the design and idea is great but not the replacement for Traditional Mouse. Honestly I had the worst experience with this MS Product; Missing Scrolls and Clicks. Require to ON and OFF the mouse again and aging to make it work and in the end I returned and changed it with Logitech v470.
A very big no to this Mouse. It is just a wastage of Money.