HP Business Inkjet 2800 Printer. Maximum resolution: 4800 x 1200 DPI, Maximum print size: A3 (297 x 420 mm), Maximum duty cycle: 12000 pages per month. Print speed (black, normal quality, A4/US Letter): 6.5 ppm, Print speed (colour, draft quality, A4/US Letter): 21 ppm, Print speed (black, draft quality, A4/US Letter): 24 ppm. Standard printer languages: HP PCL 5c, HP PCL 6. Internal memory: 96 MB, Maximum internal memory: 352 MB. Standard input capacity: 150 sheets, Maximum input capacity: 400 sheets