Ordered one of these previously. At first, it took a bit of time to get used to the idea and feel. But after using it for a couple of weeks, I have grown to like it.
I like not being restricted to a mouse pad on a flat service. My leg makes a great "mouse pad" with this.
In for two more.. just in case.
1 Pack USB Finger Optical 3D Mouse, Black (400-054-001)
Final Price: $3.99
+ Free Shipping
Coupon Code: None