I own a Growlerwerks version of this device. My Growlerwerks looks more "Steampunk" than the Keg Smith Mini Keg but I don't really know how they might differ functionally. Does anyone have experience with both?
HespusCrintI don't have personal experience with either but for what it is worth if you look at some of the reviews of Growlerwerks on Amazon they had issues with their seals at one time. This type of pressurized growler seems more standard and is branded. You can find others of near similar design.
ChicagoWayI have similar (ManCan), with a non adjustable regulator. It works great, I also bought 64 oz non co2 on ebay, they have same opening. Google Mini Keg Growler, and I swap the top between them based on the need. With free shipping this seems to be an ok deal. Adjustable regulator, bar tap (instead of picnic tap). Nice one.