Quantity   Component name
1 × Marcus Trackerball 1998, PS/2 or Serial, switchable... USB? What's that?
1 × MeeGoPad T02 Motherboard Just the board, please!
1 × Short Audio Extension Cable Because sound, yo!
1 × HDMI Female-to-Female Adapter So you can use regular HDMI cables with the MeeGoPad's male plug.
1 × HDMI Cable Between the brains and the screen.
1 × HDMI Display To see stuff! Mine is a 7" Waveshare knockoff. Yours is whatever you want.
1 × Misc Hardware For when your screws fall into the carpet.
1 × IOGear GUH274 USB Hub Or similar. IOGear makes good hubs.
1 × Laptop Heatsink For heat dissipation. You don't want to bake your CPU, do you?
1 × 40mm PC Fan Make sure it works on 5v. Smaller fans allowed.
1 × Custom Fan Shroud Around the fan and heatsink both. Makes the airflow go where you want.
1 × PS/2 To USB Converter Not one of the horrible beige ones, please! (and an ACTIVE one, not one of those little green "just wires" nub things.
1 × Custom PS/2 Cable Between the trackball PCB and the USB Converter
1 × Custom Wiring Harness For power distribution.
1 × 5v 6a Power Supply eBay-issue is fine.