Perhaps I've misread/misunderstood this, but if you have only used the Advent T9207 a couple of times, how do you play games, use PhotoShop and do a bit of CAD work (all apparently without a monitor)?
What is the driver to which you refer?
OnePlus 5 review
See the work of famous artists playing with toys
iPad Pro 10.5in (2017) review
Comment faire une capture d’écran sur un Mac ?