The mini ZMAX is one of SMOKtech’s most popular devices. It carries great reputation in the vaping community and has been proven to have the durability factor. This beautifully polished piece has variable voltage and wattage which provides the ultimate vape experience regardless of what you attach to it. It can be adjusted from 3 – 6 volts in 0.1 volt increments and 3 – 15 watts in 0.5 watt increments. This simply shows you how powerful the ZMAX is. The SMOKtech ZMAX is 510 and eGo compatible allowing you to use any eGo cartomizers, atomizers, and clearomizers without having to purchase an adapter. Similar to the ProVari, the ZMAX uses a single button for easy use of functions. If you hit the button 3 times, you will get the menu where the settings can be modified to suit your own preference. Each additional time the button is pressed after the 3rd time, it will navigate you through the menu. The ZMAX has a 2-second delay after pressing the button which will confirm your setting of choice. After that 2 seconds is up, the user must start over to change the settings again.