Co-worker saw a couple of my machines and wanted something similar but didn't have the space for a full-sized arcade. Here's what I came up with. Magstick controllers, Happ buttons, Ipac Ultimate and RPI3. Oh and it needed to be able to fit in a bag that would fit in an airplane overhead bin, so that was another restriction.
Has HDMI and 3 USB on the back plus standard 3prong power. Extra USB is for keyboard/gamepads because he wanted multiple ports and emulators to use with gamepads too. 120 watt power supply inside.
Disclaimer: I am not a fan of the finish. I would have preferred a month to do a finish like this with at least 3-4 days curing time inbetween coats, but it was kind of a rush job done in two weeks. It should be smooth like glass, but there's some air bubbles and waviness that I wasn't able to clean up in time to get it delivered. He was definitely happy about it and didn't really pay any attention to it, so I suppose it's acceptable, I'm just kind of picky in something like this to get it perfect... I do with I had gotten a better pick before he left with it without the dust but oh well.
Anyways it's very solid, made from good oak. There are 12 RGB LED accent lights under the bottom for the "underglow" effect - 3/8" tall feet on it place it far enough off the ground for it to look good. Was a fun build, but I would have preferred much longer than 2 weeks to get it complete. Other than that it's a hell of a lot of fun and nice for a machine as fully capable as one of my fullsized arcades but sitting on the coffee table in the living room. I do wish I had gotten a better pic with the dust cleaned off before he took off with it though heh.