Dell 5330dn mono laser? High speed r? network workgroup printing - R? solution Max: 600x600 dpi - Maximum Print Speed: 50 ppm - Cycle 250 000 PPM - Max Sheet Size Legal (8.5 x 14) - Fast Duplexing - Standard & Ethernet, USB, Parallel? the, wireless IEEE 802.11b - Includes 256 MB of RAM expandable? 768 MB - Processor 500 MHz - Postscript and PCL http://bit.ly/9MgJ2Q