product description : b2400 mono network printer a4 print speed : 20ppm time to first print : 5 seconds warm up time : up to 25 seconds from power on processor speed : 266mhz; memory : std - 8mb; max - 8mb resolution : 1200 x 600dpi duty cycle : 15,000 pages/month(max) printer duty (avg) : 500 2,500 pages/month paper handling : std paper i/p 150 sheets of 80gsm paper sizes: a4, letter, legal 13 & 14 manual feeder paper sizes: a4, a5, a6, b5, letter, legal 13 & 14, executive, statement, custom size (76 x 127 216 x 355mm) envelopes: com-9, com-10, dl, c5, monarch paper output : 30 sheets face up standard tray media weight : 60 105gsm manual feeder paper weight : 60 120gsm paper types : a4, a5, a6, b5, letter, legal 13 & 14, executive, statement; envelope types :com-9, com-10, dl, c5, monarch emulation(s) : pcl6, pcl5e, ibm ppr, epson fx connectivity : usb 2.0 full speed, ieee1284 bi-directional parallel & 10/100-tx ethernet power consumption : typical 360w, peak 660w, idle 60w (average), power save < 10w dimensions (hxwxd) : 181mm x 321mm x 204mm (without paper tray)