Trust TB2100 Tablet & Wireless Mouse - Tesco.Direct
i got a Trust a5 tablet from tesco (see link) very cheap and its very good. i have never owned any other tablet to compare but it does everything perfectly and i have not found any problems with it yet and its easy to use. i even find A5 is a bit too big and use the software included to reduce the size of the working area. selecting areas of pics with the lassoo tool is easyer with the pen than a mouse i found simply because is it second nature to use a pen to draw with ect. basically you use the pen the same as you would a mouse but in my opinion with far more control over selections ect