Print speed: 20ppm (a4) / 21 ppm (letter)resolution: up to 1200x600 dpipaper size: a4 (up to 216mmx356mm)windows: 2000/xp(32bit/64bit)/vista(32bit/64bit)/7(32bit/64bit)/server 2003(32bit/64bit), server 2008(32bit/64bit)usb2.0 full-speed8mb memorywxdxh: 380x260x236 mmweight: 6.1kgmonthly duty cycle of 20,000 pagesfirst print out time: less than 10 secondsrobust, affordable and reliablein the box: printer; 700 page toner cartridge; usb interface cable; power cord; cd-rom; quick setup guide