4 Good ProductDeadlyBagel | 19/09/2011 | See all DeadlyBagel's reviews (2)Needed a mat at work so got this. It worked fantastically with my bog standard mouse, eased RSI and was very comfortable. I've since upgraded to an LG Wave keyboard and mouse, which is designed for ergonomics so now using the mat with that causes pains. Have turned it sideways and is still a great mat.Now the reason this has lost a star - I've found that after using for a few weeks the fabric has absorbed skin cells that have naturally flaked off my wrist (even from when I was using it properly). This becomes painfully obvious when something even as blunt as a chewed fingernail is dragged along it as it brings the gunk to the top.As I write this, there is a little man drawn on the mat. I've tried washing it but wasn't particularly effective, perhaps some carpet cleaning foam would work.Overall a great product, if you don't mind either some maintenance or pale marks all over it.