The TechZone has posted a review of the Ratpadz XT Mouse Pad.

The Ratpadz doesn't pick up dust or lint and is washable should it ever get dirty. A bit of warm soapy water or glass cleaner and you'll have a clean pad after a few wipes. You can also toss it in the dishwasher along with the dirty dishes. With proper care, the Ratpadz XT should last over 5 years. When you divide the cost of the pad over 5 years, the Ratpadz XT is really economical when you consider how many cloth mouse pads you'll used over the same time period.

Ratpadz XT Mouse Pad Review