Works great. Well built. Small and light. It uses 2 CO2 cartridges per 5 gallon keg. LOVE IT!!
This thing is amazing. I love that I can now take a keg of my homebrew anywhere with me and serve directly from the keg. I use the CO2 cartridges for pellet guns, which are a little smaller. So i had to shove some cardboard in the bottom of this to space the cartridge higher up so that it could get punctured. After that, this works perfect. Hook it up to the keg, squeeze the trigger for a second to release some CO2 into the keg, and the beer will be flowing beautifully!