(A3+) 5760 x 1440 dpi 1.5pl,VSDT,Color LCD touch screen 4.3",Input Capacity 120 pages,Print CD/DVD,USB (Hi speed),10Base-T/100Base-TX,Wi-Fi4 (b/g/n/ac) ,support Windows 7/8/8.1/10MacOS X 10.9 later