This is kind of a necro, but rowdy pointed me to this thread, so throw all sticks and stones at him
Anyways, I got my Model M keyboard last week. The board looks really nice, but it is missing the label on the back. Does anyone want to take a guess what year it might be from?
Attached are a couple of pics, the front and the back (yeah, I know that USB/PS2 adapter won't work; Soarer's in the mail). Can something more be known from the outside, or do I have to open it?