What would you pay to have draft beer in your own home without the hassle of lugging a huge keg around, dealing with a deposit, finding a working tap, and all the other hoopla normally involved with such an endeavor? If you said “$150,” then you’re in luck. The BeerTender uses Heineken and Newcastle draught kegs, maintains a constant temperature of 37.4 degrees and keeps beer fresh for 30 days.