World's first 4K tablet, Panasonic Toughpad 4K, to go on sale for $6000

We got to play with the world's first 4K tablet at CES but didn't think we'd see it on sale after hearing nothing about it for a while. Now Panasonic says it will be selling the 4K Toughpad for $6,000 (£,3773). READ: Panasonic Toughpad 4K UT-MB5 tablet...