1200dpi effective (600x600 with HP Resolution Enhancement technology, 1200dpi FastRes), 8MB RAM, 18ppm, first page: <8.5 sec., Host-based printer, monthly duty cycle 8000 pages, scan: flatbed, color, 1200dpi optical, HW 1200x1200dpi, scan speed: 10x15cm color photo < 7 sec., black A4 6ppm, color A4 3ppm, 24bit, 256 grey scale level, max. 216x297mm, scan file format: JPEG, TIF, PDF, GIF, BMP; copy: 18ppm, 600x400 dpi, 99 copies, reduce 30 to 400%; digital sending standard features: scan to e-mail, scan to application, scan to file; 150sheet input tray, Hi Speed USB compatible 2.0, 2-line LCD display; Win 7/Vista/XP/Server 2003/Server 2008/Mac OS X v10.4, v10.5, v10.6/Linux (see http://www.hplip.net), supplies: CE285A Black Print Cartridge