Samsung has unveiled three other tablets part of the TabPRO line at CES, including 12.2 -, 10.1 - and 8.4 - inch models, but these aren't available for pre-order in the U.K. yet. (bgr.com)
Companies which manufacture a lot of tablets, like Samsung, for example, have reduced their orders with the supply chain for tablet parts. (androidheadlines.com)
A battery unit housed in both the tablet and keypad should allow for enough juice to last an entire day, though a detachable tablet part can't be termed an absolute requirement. (goodereader.com)