speed : up to 35 ppm, letter and a4; up to 18.5 ppm, tabloid/a3 res : 1200 x 1200 dpi res tech: hp prores 1200, hp fastres 1200, res enhancement tech(ret) language: hp pcl 6, hp pcl 5e, emulation hp postscript level 3 mem : 64 mb ram proc : 460 mhz i/face : hi-speed usb 2.0 port, ieee 1284 parallel port,1 x open eio slot, hp jetdirect fast enet embedded print server dimensions: 490 x 563 x 275 mm ; weight : 20.2 kg duty cycle : 65000 pages per month paper handling :i/p capacity : 350 sheets (100-sheets multipurpose tray, 250-sheets i/p tray) o/p capacity : 250 sheets media type : paper (color, light, smooth, preform, perforated, recycled, rough, resistant),bond,fine cardboard, labels, transparencies media size : 76 x 127 mm to 312 x 470 mm os supp : win 98, me, 2000,xp-home/pro, win svr 2003, mac os x paper weights : multipurpose tray ; 60 to 199 g/m2 all other trays 60 to 120 g/m2 ***** bulk freight charge $20 and delivery terms apply to this item***<br/>