product description : brother mono printer technology : electrographic speed : up to 30 pages per minute warm up time : less than 18 seconds first print : less than 8.5 seconds resolution : up to 1200 x 1200 media handling : input : 250 sheet tray, 50 sheet multi purpose tray media size : a4, letter, b5 (iso), a5, a5(long edge), b6 (iso), a6, executive interface : network ready 10/100 base-tx ethernet, wireless connection memorry : 32mb standard memory expandable up to 544mb emulation : pcl6 and br-script 3 emulation dimension(h x w x d) : 455 x 486 x 500 mm weight : 9.5 kg