hello,

for capture find something with a descent graphics card. the titan mobile has lower requirements but really needs a touchscreen. bottom line it will be hard to combine and after all you will not be able to program on it since you will need two screens.

so you either buy two computers and the low specs runs titan mobile but has a touchscreen, or you simply buy a descent computer for capture and then attach a touch monitor to it for use with the titan mobile simultaneously, which will also allow you to program a show while visualising it. the last i think is the best solution and has worked for me when needed.