. It can detect paper precisely, even if the paper end is stick to the paper roll or the PP7X is placed in different t place (on table or hanged on wall)
Special paper cutter design (the movable cutter is on the upper side), you can easily eliminate paper jam by opening the upper side. The traditional printer in the market designed as the movable cutter is under the upper side. If come across paper jam, you must open the front cover, move the gear to withdraw the cutter by hand to eliminate it (you cannot withdraw the cutter, if you cannot open the cover).
With water-proof design. The rubber sticker in the paper outlet is able to prevent from water, oil. This greatly improves the reliability when the printer is used in polluted or greasy area, especially in the kitchen.
With black mark sensor,