HP LaserJet 4200 An HP LaserJet 4200dtns printer The HP 4200 series were replacements for the HP LaserJet 4100 series of printers . They were introduced in December 2002 together with the HP LaserJet 4300 series . The HP 4200 series of printers consists of the following 4200 4200n 4200tn 4200dtn 4200dtns 4200dtnsl . The base model , the 4200 , has the following specifications : 48 MB of memory , parallel port connection and a 600 sheet paper tray . All the others have 64 MB of memory with the letters standing for the following n = network ready t = additional tray to hold an extra 500 sheets d = double sided printing s = stacker for output tray l = stapler . They are all powered by a PMC-Sierra RM7065A CPU running at 300 MHz . This is a 64 bit processor based on the MIPS architecture . The printing engine is manufactured by Canon ( company ) . This series of printers can handle PCL , PostScript , HP-GL /2 and PJL print languages . External links Official web site Categories : HP LaserJet printers 