What is the beer wall all about?

The beer wall allows you to be your own bartender. Each tap has its own screen that gives you information about what beer is on tap, it’s A.B.V (alcohol by volume), IBUs (a measure of how bitter the beer is), price, and some tasting notes. Using an RFID bracelet, you can open the tap and pour as much or as little as you would like, allowing you to sample to your hearts content.