Hey!
I've been a long time lurker, thought I'd post a bit about a keyboard I picked up recently. I can't seem to find much information on it so I thought I'd come to the experts!
It's an Ambra Model M "Manufactured by Lexmark" "Made in the USA" December 93.
It appears to be buckling springs but I really don't know anything about it to be honest....
It's very clean (on the outside anyways, who knows about the inside), I gave it a quick wipe and it looks almost good as new. There's minor scuffing on the bottom but nothing major. It works perfectly and sounds great, just a little loud for my taste.
I checked out all the threads here I could find about similar keyboards but they all seem a little different than mine. I've seen one here that has the exact same layout / part number but 2 piece keycaps, and a couple others than seem to be UK layout or something.
Anyways, here are some pics. If there's anything you can tell me about this keyboard I would appreciate it, Thanks!