I quickly stopped by the opening of the new Apple store in Grand Central Station. Normally, I would never venture out to an opening like this where there's guaranteed to be hoards of people and no shopping incentive - but I work right at Grand Central so I made my way down with my co-worker to take a break. It's Friday!
One thing that I noticed were these pay stations set up at the tables to make checkout faster. I've seen the portable checkout stations employees carry but never ones that were stationed at the tables.