HP OfficeJet Pro 8610 two units together for the above price. BOTH HAVE PRINTHEADS THAT ARE NOT WORKING. One says missing or failed printhead, the other has a print head that does not print any ink. I have tried various remedies, including cleaning contacts and placing a jumper on some print head contact, and also soaking one of the print heads in alcohol to open clogs. They will likely need new printhead. Other than the printheads, the printers work very well. No cracks or missing parts. One of them looks pretty new, the other has some light scuffs from normal wear and tear. Wifi and fax work fine. Scanning is smooth and sharp. Duplexer units work fine. No feeding or jamming issues. They are sturdier and faster than the newer HP printer I got, which is probably why working units still sell for a lot. Both have power plugs. Replace the print heads and re-sell them for a profit.
Also included are a few sets of EMPTY cartridges which I had been refilling and rotating through.