Imagine the amount of ports sticking out of the back/side.
Ser., par., phone jack, 2 USBs, ethernet, monitor, TV, RCAs, flat panel disply, firewire, PCMCIA (nah, that's retired), Irda, optical for 5.1 surround, 3 compact flash cards (who needs a hard drive?), and last but not least, a power plug.
Miss any?....speak now or forever hold your peace. ;-)
edit - I'd like to see it down to the size of a C64!!! Really! :-D - edit
edit2 - What would they think of THAT in 10 or 15 years!?!?!! - edit2
AmigaOne.5!!!