OKI MB470. Print technology: Laser, All-in-one functions: copy, fax, scan, Maximum duty cycle: 70000 pages per month. Print speed (black, normal quality, A4/US Letter): 28 ppm, Time to first page (black, normal): 5.5 s, Warm-up time: 25 s. Maximum copy resolution: 600 x 600 DPI, Copy speed (normal quality, black, A4): 28 cpm, Maximum number of copies: 99 copies. Input colour depth: 48 bit, Gray scale levels: 256 levels of grey. Modem speed: 33.6 Kbit/s, Fax memory: 200 pages, Fax memory: 4 MB