TrustedReviews have looked at the Wacom Bamboo Graphics Tablet
I'm going to give the Bamboo a tentative thumbs-up. It's very easy to get used to and in use it's responsive and flexible. It may not be the cheapest consumer graphics tablet on the market but it is the best looking and the addition of the touch ring really does make it a viable alternative to a mouse – if not permanently, at least to give your wrist something else to do.Wacom Bamboo Graphics Tablet Review