Used, but still functional, HP Officejet 4500 printer/scanner (also copies).
It uses two HP901 cartridges - One black, the other tri-colour. It currently has part-used black cartridge in it and a near-empty tri-colour one (which means it does not currently print all colour shades correctly). It will happily work with just a black cartridge installed (or the opposite: with just a tri-colour one installed).
I have another one of these printers as well - Also working though without any ink cartridges installed and the paper feed tray is also missing. It might be useful to have as a backup to the one mentioned above.
HP Officejet 4500 Printer (Edlesborough LU6)
This offer has been gifted to someone and is no longer available.