The Epson PX-M6011F is a compact A3-capable business inkjet all-in-one printer designed for high productivity and low running costs. It features a PrecisionCore printhead for fast speeds, full-color pigment ink that is water and marker resistant, and a 4.3-inch adjustable touch panel for ease of use. 

The Epson EW-M5071FT is a A3-capable EcoTank inkjet multifunction printer that offered low-cost, high-volume printing. It is a Japanese domestic model (a “mizu-doku” or “Japanese used” product) that you may find available for import in some markets. Since it is an older model, a newer equivalent may be a better option for most users.