Not just how it physically looks but, y'know, the vibes.
Athlon XP for me, easy.
Fun fact: with a little fiddling to build SDL2 from source, Decker runs usably on the OLPC XO-4, which consumes about 4 watts under normal operation, thanks to an ARM6 cpu and the fancy transflective screen. My little green buddy here is one of my favorite testing devices.
👍