Let's uwrap the touch screen and stick it to the lcd with ducttape.

Plug in the usb and let's see what will happen.

Wauw.... the uncle bill stuff is working.
(Now be carefull if you believe this !!)
I don't trust it and go looking for the installed stuff

Install the programms for calibration.

(PS delete the swap button , this will drive you crazy .)
Your left mouse button is working as a right one !!!
Took me 5 very long minutes to find out.)

I started the touch USB for calibration.

What not installed !!! $%%%%^^^^^***@@@@

OKay RTFM is the magic word.
The red led must dimm if a touch is applied.
It didn't !!
I removed the touch screen and tried it, not attached to the LCD screen.
It still didn't work !!

I picked it up the led dimmed, Hoo... stop ...it worked!
I mounted it backwards on the LCD.
(I still don't see a difference between front and backside !!)
So I mounted it again but now it's working !!!

Calibration time
Just touch the cross hairs.
(not you silly !!)

The mous pointer is already following my finger on the screen .

So let's test.

No my finger isn't at the wrong position, it Works !!!

Now it's time to test the virtual keyboar I build !

I made multiple keyboard layouts with the keyboard designer.

The keyboard symbol is next to the time indication

Let's take mapsource and do a place lookup!
Nijkerk is the place to search for.

Voila ... it is working !!!