HP Color LaserJet CM3530fs Multifunction Printer, LaserJet. Print technology: Laser, All-in-one functions: copy, digital sender, fax, print, scan, Maximum duty cycle: 75000 pages per month. Print speed (black, normal quality, A4/US Letter): 30 ppm, Print speed (colour, normal quality, A4/US Letter): 30, 31 ppm, Print resolution (colour, normal quality): 1200 x 600 DPI. Maximum copy resolution: 600 x 600 DPI, Copy speed (normal quality, black, A4): 31 cpm, Copy speed (normal quality, colour, A4): 31 cpm. Optical scanning resolution: 600 x 600 DPI, Scan type: Flatbed & ADF, Scan speed (black): 30 inch/min. Fax resolution: 300 x 300 DPI, Modem speed: 33.6 Kbit/s, Fax broadcasting: 100 locations