C531dn, LED, A4, 26ppm / 30ppm, 1200x600 dpi, 532MHz, 256MB(768MB Max) RAM, duplex, USB, White
OKI C531dn, LED, Colour, 1200 x 600 DPI, A4, 30 ppm, Duplex printing
OKI C531dn. Print technology: LED, Colour. Duty cycle (monthly, A4): 60000 pages per month. Resolution (maximum): 1200 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed black (normal, A4/US Letter): 30 ppm, Duplex printing. Display: LCD. Network ready. Product colour: White