Ricoh Aficio SP 3410DN, Laser, 600 x 1200 DPI, A4, 28 ppm, Network ready Ricoh Aficio SP 3410DN. Print technology: Laser, Maximum resolution: 600 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 28 ppm. Network ready