A tiny arcade cabinet running Street Fighter IV was on display at a pre-CES press event. See?
It fits nicely on a table, but only has one stick. Shall we take a close look at it?
Ah, the miniature arcade machine is actually a laptop! When you unlock the stick and flip it down you can see the keyboard. Not shown in the photos is a slide out drawer with a USB keyboard.
Any PC or emulated game would work with the machine. So, you could have a mini U.N. Squadron cabinet, but Lenovo has no plans to produce or sell pint-size arcade kits.