What on earth is this, fellas? The seller, gezomusic (did you once have some bother with him, Vyper Rich?) is claiming it is unique (well, he can't see it listed anywhere else on Feebay, so it "must be"!), but I've certainly never come across one. Is it some kind of interface for an Atari PC? Although styled like it, it can't be anything to do with the XE/ST series. can it? I mean that purple font stands out, for me, as not belonging to that series. Someone on here might know... over to you guys to give your opinions... https://www.ebay.co.uk/itm/223982557030?ul_noapp=true
I'm betting its ST based.. Edit: Portfolio based... http://wiki.newtosworld.de/index.php?title=PC_Card_Drive