HP Business Inkjet 2800dtn Printer, Business Inkjet. Print speed (colour, draft quality, A4/US Letter): 21 ppm, Print speed (colour, normal quality, A3): 3 ppm, Print speed (colour, normal quality, A4/US Letter): 21, 5 ppm. Standard printer languages: HP PCL 5c, HP PCL 6, Printer management: HP Web Jetadmin, embedded Web server. Media types supported: Paper (inkjet, photo, plain), envelopes, labels, cards (greeting, index), transparencies. Print technology: Inkjet. Standard tray media types: Envelopes, Glossy paper, Photo paper, Transparencies