Amazon.com: Wacom Intuos4 Large Pen Tablet : Electronics
Office Depot
Best Buy: Wacom Intuos4 Large USB Tablet with Pen and Mouse PTK840
Wacom Intuos4 Review - Graphics Tablet Reviews
Tablet Review: Wacom Intuos 4 Series | ArtSketch.org Your Digital Art Destination | Digital Art and Illustration, Conceptual Design, Drawing and Painting