Panasonic new super HD tablet
It runs Windows 8, is powered by an Intel i5 processor and comes with 4GB RAM which can be expanded to 16GB. Despite the large screen size, the battery life is listed as approximately 2 hours. Panasonic claims the color reproduction is very accurate and the tablet comes with a high-resolution digital pen (Anoto touch-pen) for precise control and data input. This should be competition to Apple's retina display.
Although just a protoype, the device on display looks very well assembled and appears to be fully working.
It looks like a very interesting development and an item to watch. No pricing information or availability were announced. Stay tuned.