Print (2-sided), 2-sided print, up to 28 sides per minute, up to 40ppm colour & mono print speed / up to 100ipm colour & mono 2-sided scan, Outstanding paper capacity due to optional trays, or transform this printer into a floor-standing model with a tower tray option, Integrated NFC reader, fully compatible with 3rd party print management and document management solutions including PaperCut, YSoft and more. Brother TN851BK black standard toner cartridge. Prints 9,000 pages (in accordance with ISO/IEC 19798). Brother TN851C cyan/TN851M magenta/TN851Y yellow standard toner cartridge. Prints 6,500 pages (in accordance with ISO/IEC 19798). Brother TN851XLBK black high capacity toner cartridge. Prints 12,000 pages (in accordance with ISO/IEC 19798). Brother TN851XLC cyan /TN851XLM magenta /Brother TN851XLY yellow high capacity toner cartridge. Prints 9,000 pages (in accordance with ISO/IEC 19798). Brother TN851XXLBK black Super High Yield. Approx. 15000 pages (in accordance with ISO/IEC 19798). Brother TN851XXLC cyan Super High Yield/TN851XXLM magenta/TN851XXLY yellow Super High Yield. Prints approx. 12000 pages (in accordance with ISO/IEC 19798)