Multifunction colour laser printer 4 in 1 printer series epson aculaser printing size in din a4 max print size 216 x 356 mm resolution 600 x 600 dpi connections usb 20 ethernet 101001000 ethernet 10100 print functions auto duplex text printing paper input 250 sheets paper feed device paper cassette paper output standard 150 sheets printing technologies laser colour printing print speed bw 24 pagesmin print speed colour 24 pagesmin print pro