Seems like it would be good for that function, since the TS is very easy to use. However, do you have software that will support that function? If not, you'll have a hard time getting it to do precisely what you want. If so, it should be optimized for touch, or your customers will just get frustrated with it. It needs a very bare, simple, and easy-to-use interface.

If you have that, then you should be golden. There's some other things to consider, but they aren't really distinct to the TS - like you'd want to look into how to keep the thing tethered to your store so no one walks out with it, and ensuring they can't get out of the kiosk software and start damaging the system.

--Andrew