Panasonic's 20-inch 4K Windows 8 tablet prototype at CES (photos) - CNET
Hands on: Panasonic bakes a 20-INCH tablet for big biz to swallow • The Register
Panasonic says 20-inch, 4K tablet is perfect for photographers: Digital Photography Review
Amazon.com: BoxWave Stand and Mount Compatible with Panasonic Toughpad 4K (Stand and Mount by BoxWave) - Bamboo Panel Stand - Large, Wooden Tablet Stand for Panasonic Toughpad 4K : Electronics