product description : oki colour printer technology : oki led technology print speed : colour : 16ppm mono : 20ppm time to first page : colour : 12 seconds mono : 10 seconds resolution : proq2400 multi-level technology, 1200 x 600 dpi media handling : input : 250 sheets output : 150 sheets face down, 1 sheet face up media size : a4, a5, b5, a6, envelopes: com-9, com-10, dl, monarch, c5 labels: avery 7162, 7664, 7666 media weight : standard tray : 64-120 gsm multi-purpose tray : 75-203 gsm fonts : 87 pcl fonts and 80 postscript fonts; pcl bitmap fonts ocr-a/b; usps zip barcode duty cycle : average : 500 - 2,000 pages/month max : 35,000 pages/month interface : hi-speed usb, 10/100-tx ethernet emulation : pcl 6 (xl3.0) and pcl5c, postscript 3 (clone) sidm (ibm-ppr, epson-fx) processor : 400mhz; memory : 128mb dimension(h x w x d) : 290 x 376 x 479 mm weight : approx 21kg (including consumables)