Thanks to Kabushi, we've now launched two new hardware platforms, 'dedicated console' & 'dedicated handheld'. The best example of this so far is
the NES Classic Edition, contributed by Kam1Kaz3NL77.
As Kabushi notes: "Dedicated consoles is for machines that have games built-in and are connected to a TV or monitor, but does not support additional games in the form of cartridges, discs or downloads. This includes both old Pong machines as well as more modern Plug and play TV games."
"Dedicated handhelds is like the above but where the display is integrated into the device. It includes both traditional LCD games such as Game & Watch as well as the larger tabletops but also stuff like watches and key chains."
So please go ahead and contribute! And please ask questions in this thread if you have any issues.