print speed : 22ppm colour, 32ppm mono (a4) resolution : proq2400 multi-level technology, 1200 x 600dpi time to first print : 8 seconds mono, 11 seconds colour processor speed : 200mhz; memory : 64mb/320mb (std/max) duty cycle : 60,000 pgs/month (max); 1,500 - 5,000 pgs/month (avg media handling : i/p - tray 1 - 300 sheets of 80gsm; paper sizes: a4, a5, b5, a6; multi-purpose tray - 100 sheets of 80gsm. paper sizes: a4, a5, b5, a6, 10 envelopes (com-9, com-10, dl, monarch, c5), labels (avery 7162, 7664, 7666), custom size (up to 1200mm length including banner), 50 transparencies o/p - 250 sheets face down, 100 sheets face up, 80gs printer languages : windows/mac host based printing system connectivity : hi-speed usb, 10/100-tx ethernet dimensions (h x w x d): 339.5 x 400 x 528mm ; weight : approx 26kg oki1389 oki auto duplex unit c5600 5700 5800 5900 product description : auto duplex unit media size : a4, a5, b5 (custom size: width 148-215.9m, len 210-355.6mm) compatibility : c5600; c5700; c5800; c5900 colour printers * prints paper weights of 75gsm to 105gsm