Bw inkjet printer series epson workforce epson workforce pro wp m resolution 1200 x 600 dpi printing size in din a4 max print size 216 x 356 mm connections ethernet 10100 usb 20 functions network ready i print print function duplex printing type of cartridge single colour cartridge paper feed devices paper input feeder 2x paper cassettes paper input 500 sheets paper sizes a4 a5 a6 b5 legal letter print speed bw 16 pagesmin supported operati