In addition to envelope printing and addressing, the wider, flatter paper path allows users to print on stuffed envelopes, 10 x 13 flats, chipboard, corrugated cardboard, cartons, padded envelopes and more, up to 3/8” thick. Its Memjet® print head has 70,400 ink nozzles and no moving parts, which offers higher speeds, lower ink and maintenance costs and less noise.