Printer HP Smart Tank Plus 651

HP Smart Tank Plus 651 – Sold as is. The printer turns on and all functions respond, but lately it prints slowly and the colors don't come out well. I don't know what happened to it, it probably needs cleaning or maintenance. Ideal for someone who knows how to fix printers or to use as spare parts. Includes the tanks complete with extra ink and the power cable. Negotiable price. I need to sell it ASAP