Ricoh SP 1210N, Laser, 2400 x 600 DPI, A4, 22 ppm Ricoh SP 1210N. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 5000 pages per month. Maximum resolution: 2400 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 22 ppm