Full Details from Amazon.com : http://www.amazon.com/gp/product/B0002NYEH0?tag=onigi-20<br /><br />Lexmark E234 Monochrome Laser Printer (22S0502)<br /><br />Up to 1200 x 1200 dpi resolution <br />Up to 25 ppm print speed for letter size <br />200 MHz processor 16 MB standard memory expandable to 80 MB <br />15000-page per month maximum duty cycle <br />Parallel and USB 20 interfaces optional Ethernet PCMacLinux
