OKI B6200dn NON 128MB 24ppm 1200x1200dpi A4. Maximum resolution: 1200 x 1200 DPI. Print speed (black, normal quality, A4/US Letter): 24 ppm, Time to first page (black, normal): 10.2 s. Internal memory: 128 MB, Maximum internal memory: 640 MB. Processor clock speed: 266 MHz. Standard input capacity: 400 sheets