Interacting with Microsoft Surface at the AT&T Store
 

I panned and zoomed around coverage maps easily, best when I relaxed my touch, as pressing too hard made the table less responsive. Placing a specially-tagged phone on the Surface brought up information about it, including service plans, accessories, and the ability to see it in different colors. When two phones are placed on the table, a side-by-side comparison chart appears. The actions available on the AT&T Store table include flick, zoom in/out, flip, drag and the object-sensing ability.

http://gizmodo.com/380860/multi+grop...-the-att-store