IEEE 1284-compliant bidirectional parallel LIO adapter, USB (hot ports) HP PCL 6, HP PCL 5e, HP printer language (emulates Adobe® PostScript® Level 2)Ĥ5 TrueType?, 35 PostScript®, 4 international Paper (plain, recycled), cardstock, envelopes, heavy media, labels, transparencies Letter, legal, executive, index card, No. Product Specifications speed/monthly volume compatible with offices worldwide, and print with PCL 5e, PCL 6, or PS level 2 emulation.