I don't understand what you were wanting. Decks are highly illegal, about the size of a tablet, but they work completely differently from the way a commlink works. A commlink can be really tiny, but generally you won't find them too much smaller than the smallest of our modern-day cell phones. A commlink is only for interfacing with the Matrix in a legal fashion, whereas a cyberdeck is almost exclusively built for illegal operations. There's a lot more differences than just size and hardware, so comparing them with iPads and iPods isn't really accurate except where size is concerned.