Sorry, no pics of the inside. Jeff has it, probably for a little while. When I get it back, I'll try to get some pics up. Nothing fancy. Switching power supply and lots of wire. Oh, and a fuse. I debated whether to put in a pc power supply, but ultimately settled on an arcade switcher because it was easier. Talking with Jeff, who had some great enhancement ideas, I'm going to put amplifiers on the speakers (to handle Atari's) with a switch on the second speaker to connect a probe for audio troubleshooting. Also, want to add a CGA to VGA converter with an external VGA port so I can connected it to a larger screen. The 5" is perfect and keeps it portable.