Customers don't interact with the POS but our staff do. I tried several distributions a couple years ago and found that Elementary had the least amount of clutt

Customers don't interact with the POS but our staff do. I tried several distributions a couple years ago and found that Elementary had the least amount of clutter in the UI. Our staff are young and most are not technically savvy. For many, an iPhone is their most familiar computing device. This was the environment that seemed most comfortable. The dock bar at the bottom also made it easy to present the limited number of apps they would need.