Epson EcoTank ET-4760 vs HP Smart Tank Plus 551

The Epson EcoTank ET-4760 is a better overall printer than the HP Smart Tank Plus 551. While both printers use a supertank system with outstandingly high yields, the Epson can yield slightly more pages using its black ink tank. Also, the Epson has an automatic document feeder as well as an integrated fax feature, and it's quicker at printing out black-text as well as color documents. It has an ethernet port too, and a better companion app for printing, scanning, and copying directly from your smartphone. Conversely, the HP has better color accuracy, it can yield more color pages, and its cost-per-print for color documents as well as photos is slightly lower, although both printers have very low cost-per-prints.