POS for resturant

I would think any POS system designed for retail is a poor choice for a restaurant. (I have installed both retail and restaurant POS systems, currently am a dealer for a retail POS) Though it could be adapted to a minor extent, you would never have the flexibility you need. There are many low cost restaurant specific POS systems available, I would Google, and research a few.

Lots of touchscreen available, find the software first, and make sure the touchscreen will work with it.

Gary

You will always come out ahead if you get a POS system specific to your industry. QB POS does a lot and none of it very well. It can't, for example, print an order in the kitchen or handle post-facto tips.