Thanks for answering. I saw this model earlier today, and the only thing that keeps me away is information about its touch response time: 15ms. In that way it will be not so usable to control drum pads etc. Or maybe that is just a response time for display pixels?
Dell ST220T is able to do that?
But if using a USB connected multi touch overlay?
BTW, will selecting a lower resolution fix 7mm problem for smal buttons?