Mono laser printer resolution 1200 x 1200 dpi printing size in din a4 max print size 216 x 356 mm connections usb 20 parallel port print function duplex printing print speed bw 35 pagesmin series epson workforce epson aculaser paper feed devices multipurpose tray paper tray number of paper trays 1 paper input 300 sheets paper output standard 150 sheets display lcd display controls buttons paper sizes a4 a5 a6 b5 legal letter executive