By editor
Originally published on Mon December 10, 2012 8:44 pm
The women's shoe department at Nordstrom's flagship store in Seattle is bustling. Shoppers are trying on everything from stilettos to rain boots — and when they're ready to buy, they can pay up right where they are.
The sales associate simply whips out a modified iPod Touch and scans the shoe box's bar code. The handheld device contains a credit card reader, too, so the customer can just hand over the plastic and sign with a fingertip. There's no trek to the cash register and no line to wait in.
Read more