Refurb copier
If you print sporadically to an inkjet you can expect the printhead to dry up within a few weeks and most of them can't be replaced from what I have seen.
Do any sort of volume and you will be buying bulk loads of ink from eBay etc.
The other option is to buy a refurb desktop copier, the best \ cheapest I can find and recommend at the moment is a Ricoh MP C305spf. Copy scan print (fax?) 12k rated black cartridge is about £40. The machine will do 200k prints before you get any real problems. You can pick one up for £250 and it should last several years of light use \ 5000 pages a month.