I love this mouse pad with attached wrist rest. I stays put on the desk and doesn't slide around. My wrist is comfortably supported and I love the color purple. It also comes in other colors if you don't want purple. I would definately recommend this product.
Would I buy this one again---No! The last one I bought at Staples was supportive of my wrist but not "as hard as a rock"! I wish I could take it back because it is going to end "up in the garbage"!