HP Color LaserJet 4700dn Printer, LaserJet. Maximum resolution: 600 x 600 DPI, Print technology: Laser, Maximum duty cycle: 100000 pages per month. Print speed (black, normal quality, A4/US Letter): 30 ppm, Print speed (colour, normal quality, A4/US Letter): 30, 31 ppm, Warm-up time: 126 s. Internal memory: 288 MB, Maximum internal memory: 512 MB, Hard drive capacity: Optional. Processor clock speed: 533 MHz, Built-in processor: MIPS RISC. Standard input capacity: 600 sheets, Maximum input capacity: 2600 sheets