Features: Simple model that is easy to use Function: Printing (no copy scanning function) Maximum Paper Size: A4 *Photo paper is only compatible with large format postcards, and KG sizes Paper feeding tray: back paper supply tray Automatic double-sided printing: Not supported Color: 4 color hybrid Connection Method: USB cable Compatible Paper Size: A4, Letter, Postcard, Large, KG Paper Types Available: Plain paper, Glossy paper, Postcard, Inkjet Postcards, Inkjet Glossy Postcards, Canon Genuine Postcards, Seal Paper Compatible Operating Systems: Windows 10 / 8.1 / 7 SP1 or later / MacOS Sierra v10.12.0 ~ / Mac OS X v10.10.5 ~ "Letter Black (Pigment)" which can be printed in sharp and dark black with a pigment black ink that is strong against the letters. Dark black with high contrast for crisp and sharp text and rules. In addition to postcard address printing, it also has excellent reproduction of the honeycomb parts such as brush letters