Setup, Compatibility & Care
To install the cartridge, open the printer’s scanner unit or cartridge access door, wait for the print head to move to the replacement position, and press the release tab on the yellow cartridge to remove it. Insert the new C13T33444012 cartridge until it clicks firmly into place. This ink is compatible with the following Epson models: Expression Premium XP-900, XP-830, XP-645, XP-640, XP-635, XP-630, XP-540, and XP-530. To maintain print quality, keep the cartridge in its original sealed blister package until you are ready to use it, and avoid touching the electrical contact points on the bottom of the cartridge to prevent sensor errors.