Hi,
I brought a couple of bits and bobs along yesterday to the kit meet, that no-one seemed interested in, so I thought I'd post them on here before junking/freecycling them. All were in good working order, last time they were used.
HP Printer: I can't remember the exact model. Prints reasonably in colour and black and white. Unfortunately I couldn't find the power supply for it, but I would imagine a generic power supply would work adequately.
(Edit: I think this may be Deskjet 710c: http://www.linuxprinting.org/ show_printer.cgi?recnum=HP-DeskJet_710C )
Old parallel scanner: I can't even remember the manufacturer of this. Good quality results, although a bit on the slow side, it being parallel rather than USB.
Email me off-list if you are interested in these.
Cheers,
Dave