Panasonic Tablet

Panasonic 20-inch Windows 8 Tablet with 4K Resolution
18.7 x 13.1 x 0.4 inches
The tablet also comes with a stylus that can serve as an excellent tool for photographers

1.8 GHz Intel Core i5
1 TB hard disk
4 GB of RAM memory
Micro-USB, micro SD and Wi-Fi
two hours of battery
Screen resolution stood at 3840 x 2560 translating to a 230 ppi density.