here are the two portable neogeo that I made by taking inspiration from benheck's work! I chose to keep some openings to keep interesting features like the connection of the two gamepad and the hdmi output! I keep the original power button! And the famous clicky joystick is present !!!
Présentation On my YouTube Channel https://youtu.be/o4nmqV2eSHU
This is awesome - It's what I want to do with my mini. I have never liked the idea that it needs to be plugged in to power it. I think I will do this to mine, but I will try and CNC mill a case form solid (aluminium or nylon)