There are various options to connect a display to the MBa6X.
For one you can use the DVI port X17 on the MBa6x.
Another option is to connect your display using the LVDS ports X18 and X19 on the backside of the MBa6x.
You can also use a display adapter on pinstrip X27.
You can connect a touch display but an analogue display will not work on the display adapter.