Whatever you choose, you will need to research the make and model of the touchscreen itself and see if there are any drivers available, at least for generic debian, if not specifically for raspbian. Furthermore, if you do find a driver that is not added to raspbian already, you may need to recompile the kernel to add support for it. Good hunting 
[Edit:] looks like the Hanspree may work out of the box, see here: https://www.raspberrypi.org/forums/viewt...46&t=80821
[Edit:] looks like the Hanspree may work out of the box, see here: https://www.raspberrypi.org/forums/viewt...46&t=80821