product description : hp laserjet printer print speed : up to 21 ppm, letter (black-and-white and color) first page out : b & w : as fast as 17.2 seconds (ready), color : as fast as 17.7 seconds (ready), resolution : up to 600 by 600 dpi; hp imageret 3600 duty cycle : up to 40,000 pages media handling : input : 50-sheet multipurpose tray 1, 250-sheet tray 2 output : 150-sheet output bin media type : paper (bond, brochure, colored, glossy, letterhead, photo, plain, preprinted, prepunched, recycled, rough), transparencies, labels, envelopes media size : letter, legal, executive, 8.5 x 13 in, 3 x 5 in, 4 x 6 in, 5 x 8 in, postcards (standard #10), envelopes (no 10, monarch) interface : 1 x hi-speed usb 2.0 port, built-in ethernet/fast ethernet processor : 540 mhz memory : 128 mb ram, upg to 384 mb via 1 open 144-pin ddr2 slot language : hp pcl 6, hp pcl 5c, hp postscript level 3 emulation fonts : 80 scalable truetype fonts dimension(h x w x d) : 322.58 x 403.86 x 454.66 mm weight : 22.68 kg***** bulk freight charge $20 and delivery terms apply to this item***