HP 6520 e-AiO, Photosmart. Print technology: Inkjet, All-in-one functions: copy, print, scan, Colour all-in-one functions: print. Print speed (black, normal quality, A4/US Letter): 12 ppm, Print speed (colour, normal quality, A4/US Letter): 8.5 ppm, Print speed (black, draft quality, A4/US Letter): 22 ppm. Maximum copy resolution: 600 x 600 DPI, Copier resize: 25 - 400 %, Maximum number of copies: 50 copies. Optical scanning resolution: 1200 x 2400 DPI, Maximum scan area: A4 (210 x 297), Maximum scan resolution: 19200 x 19200 DPI. Standard input capacity: 80 sheets