I have three Lexmark Z11 inkjet printers that were running when removed years back. I've powered each one up and they all initialize. I have only two power supplies. These use the old RS232 interface so you'll need either an older computer or use a 1764 adapter to adapt RS232 to USB. They've been stored inside, a bit dusty but probably will work OK. I may dig up some cartridges for refilling. Cartridges are still available from online sources like 123ink or InkHero.