Wacom Intuos Wireless Graphics Drawing Tablet for Mac, PC, Chromebook & Android (Medium) with Software Included Black CTL6100WLK0 - Best Buy
So Do You Really Need A Wacom Tablet For Retouching? - Retouching Academy
List of Tablet PCs with Digitizer or Pen support
Wacom Intuos Creative Pen Medium - digitizer - USB, Bluetooth - black - CTL6100WLK0 - Tablet Stylus - CDW.com
Amazon.com: Wacom Cintiq 16 Drawing Tablet with Full HD 15.4-Inch Display Screen, 8192 Pressure Sensitive Pro Pen 2 Tilt Recognition, Compatible with Mac OS Windows and All Pens : Electronics