Gapple.Most of Apples top retail (non corp.) managers are from The Gap so this move doesn't really surprise me.
Used in conjunction with their regular check-out process, this is a great solution for "line busting".I'm all for checking out of store quicker but I don't think this works well for clothing. Aside of the security tag removal, people want their clothing folded and placed in a bag. This takes time and counter space.
IMO, this is a solution in search of a problem, at least for clothing retailers.
In higher volume stores, during peak hours, if they can use the ZipChecks to snag the customers that only have 1-2 items, they prevent them from having to endure the regular check-out process. When I worked at Apple, the bag/receipt areas were more than big enough to easy bag the customers stuff, .. I'm expecting Old Navy will have an area to fold clothes for these transactions.
Anyone trying to buy just a fleece and having to wait while the family of 6 in front of them gets rung up has got to appreciate that.