B401dn, LED, A4, 29 ppm, 2400x600 dpi, 330MHz PowerPC405, 64MB(Max) RAM, duplex, USB, White
OKI B401dn, LED, 2400 x 600 DPI, A4, 29 ppm, Duplex printing, Network ready
OKI B401dn. Print technology: LED. Maximum duty cycle: 30000 pages per month. Maximum resolution: 2400 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 29 ppm, Duplex printing. Network ready. Product colour: White