3MPrecise Mouse Pad with Gel Wrist Rest, Soothing Gel Comfort with Durable, Easy to Clean Leatherette Cover, Optical Mouse Performance and Battery Saving Design, 8.6" x 6.8", Black (MW309LE)

Good value for money - for a 3M product, that is!

I was looking for a rigid mouse mat for use with a laptop. I needed a mat that would sit flat on uneven surfaces. This is NOT it! The backing of the mat is flexible rubber and is slightly curved giving you a concave surface to the mouse mat. This can cause the mouse on occasions to not detect the mat and the curser freezes or stutters. The mat is also bubbled around the edge as though the surface hasn't been glued down very well onto the rubber base. One other point is that, as the mat is small, by the time I've positioned my hand on the wrist wrest properly the mouse is almost at the top of the mat, and I'm average adult size. You need to to set a high DPI on your mouse so that you're not moving it far on this small pad. So in short - it's not flat, it's not smooth, and no good for someone with large hands or a large mouse.

Not as good as it should be - laser tracking is poor as the surface is too reflective.