Canon Bubble Jet i9950, Colour, 8, 4800 x 2400 DPI, A4, 16 ppm Canon Bubble Jet i9950. Colour, Number of print cartridges: 8. Maximum resolution: 4800 x 2400 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 16 ppm