robust, reliable and fast printing solution for small & medium workteams res: up to 1200 x 1200 dpi; hp fastres 1200 mem: 80mb std, exp to 320mb through 1 x industry-std 144-pin dimm slot; memory enhancement tech (met) print & copy speed: up to 35/33 ppm (letter/a4) proc: 400 mhz i/face: hi-speed usb 2.0, 1 x open eio slot, hp jetdirect fast ethernet embedded print server language: hp pcl6, hp pcl5e, hp postscript level 3 emulation typeface: pcl: 103 int font set (plus greek, hebrew, cyrillic, arabic); ps: 93 int font set (plus greek, hebrew, cyrillic, arabic) trays: input: 100-sheet multipurpose tray, 500-sheet input tray output: 250-sheet output bin; up to 10 envelopes, 75 transparencies; 100-sheet rear output bin os: win 98 se, 2000, me, xp home, xp professional, server 2003; mac os v 10.2.8, 10.3.9, 10.4.3 media sizes: mpt: 76 x 127 to 216 x 356 mm ; letter, legal, executive, a4, a5, b5 (jis), envelopes; 500sh tray : letter, legal, executive, 8.5x13-in, a4, a5, b5 (jis) media weights: tray 1, straight through paper path for special media & heavier stock: 60 to 200 g/m2 (16 to 53 lb) tray 2: 60 to 120 g/m2 (16 to 32 lb) media types: paper (bond, colour, letterhead, plain, preprinted, pre-punched, recycled, rough), envelopes, labels, cardstock, transparencies user-defined*** bulk freight charge $20 and delivery terms apply to this item****