iPad Cash Register

The new Sightglass Coffee on 7th Street has an iPad cash register with a custom-built wooden stand.



The downside: If you use a credit card and want a receipt, they have to e-mail it to you. There's no printer.

I questioned whether having to give an e-mail address would annoy people who like to live "off the grid," but Kelly pointed out that they probably shouldn't be using a credit card anyway.