Panasonic Toughpad 4K UT-MB5 is the world’s first 4K tablet and it is going on sale in the US from January. It will be powered by Intel Core i5 vPro processor and dedicated NVIDIA graphics running Windows 8.1 Pro. It will cost $5999 when it going on sale. Toughpad 4K UT-MB5: Key Features 4K Visual Experience: 20-inch IPS Alpha LCD screen with 3840×2560 pixel display featuring 230 pixels per inch and15:10 aspect ratio High-Performance Processing Power: Intel® Core™ i5-3437U vPro™ processor with NVIDIA® GeForce® 745M GPU Operating System: Windows 8.1 Pro Storage & Memory: 256GB SSD, 8 GB RAM and 2GB VRAM Connectivity & I/O: Intel® Centrino® Advanced-N 6235 Wi-Fi 802.11 a/b/g/n, Bluetooth® v4.0 (Class 1), USB 3.0, SDXC card slot, smart card reader, docking connector Camera: 1280 x 720 pixel built-in front camera Durability: Business-rugged with resistance to 12-inch drops to 26 angles (non-operating) and 30-inch drop to its back (operating) Battery: 2 hours per MobileMark® 2007 testing Lightweight Portability: 5.27 lbs., 0.49 inch thick Source: Panasonic

The rest of the story...
Microsoft News