Detailed Product Description MFP (P/C/S) Auto-Duplex Print,Print, Scan, Copy,Double-sided copy, ADF lose; Printing and Copying Speed 22ppm (A4),CIS: Print Resolution600 x 600 dpi, Scan Resolution 6 Colour 00x600 dpi optical; 9600dpi enhanced ,Copy Resolution 1200 x 600 dpi, Copy Zoom Ratio, 50 - 200%, Paper Capacity250-sheet paper tray 1-sheet MP Tray Output tray: 100-sheet,, Hi-speed USB 2.0, ...