X646dte Laser Printer/Copier/Scanner/Fax, Auto Duplex, Extra 500-Sheet Drawer

X646dte Laser Printer/Copier/Scanner/Fax
Print/copy up to 50 ppm. Auto duplex printing, extra 500-sheet drawer. 8" color customizable touch screen. 256MB RAM, expandable to 768MB, 533 MHz processor. Up to 1200 x 1200 dpi. Scanner: 600 x 600 dpi optical resolution. Copier: Reduce/enlarge 25% to 400%. Fax Speed: 33.6 Bps.