Inkjet colour printer series epson workforce wf resolution 5760 x 1440 dpi printing size in din a4 max print size 210 x 297 mm connections wi fi usb 20 functions google cloud print apple airprint i print type of cartridge multi colour cartridge paper feed device paper input feeder paper input 20 sheets paper sizes a4 a5 a6 b5 legal letter paper types plain paper photo paper print speed bw 7 pagesmin print speed colour 4 pagesmin suppor