The Arizer Extreme Q desktop vaporizer is an excellent alternative to the Volcano. It comes with a remote control that lets you set the temperature from across the room. The Arizer Extreme Q also allows you to vape your dry herbs in 3 different ways. You can use a balloon system, air hose, or glass mouthpiece attachment. This convenient and easy to use convection vaporizer is a great value and is considered to be one of the best desktop vaporizers on the market.