Ooh - what model AmigaOne? Looks like and XE-G3 or G4. Are you going to make a build of it?
That was an original Micro A1 donated from Eyetech for the first "Big Bash" Amiga show.
I have a G4-XE but it's been disassembled (it's in a box in the loft) for a few years now.
Here's a vid of my A1 when it was up and running