I am trading my arduino shield and kits for old stuff again!

biocow:
How old is old? And what constitutes "computer stuff". I have an HP PocketPC that I believe is in working order but it's from around 2001ish.

Thanks for asking. I believe I referred to era between 1970 and 1999 (let's cut off around PIII-800 :)) I need them only for my collection and future display so they need not be operational but should look decent. I think an HP PocketPC might be a little new. It has maybe 300-500MHz processor and runs some simple excel, adobe reader etc, right?