I got my hands on TCL's newest Nxtpaper screen tech, on both a phone and a tablet, and was really impressed by the upgrades.

In an era when high-tech scammers are targeting your credit-card information, Social Security number, and other personal data, it's just as important not to be lax with your paper documents.

Fear not, for [Guy Dupont] and his QR code menu printer are here to save the day. Yes, that’s right — it’s a lunchbox-sized printer designed to spit out a paper version of a digital menu.