This high yield Epson T0711 Giraffe twin pack that is filled with DURABrite pigment ink. This cartridge is compatible with many of the same printers as the Epson T0711 Cheetah ink cartridge. If yours is one of those printers the Giraffe high yield option is a great alternative that costs less per print than the Cheetah. The Giraffe cartridge can be used for duplex printing because the ink is incredibly quick drying as well as smudge resistant. Be sure to double check that your printer is able to use this cartridge by checking against the list below.