Smoktech ZMax Variable Volt APV – $41.97 USA
The Smoktech Zmax (2nd revision) is one powerful APV with an output of up to 4 amps. Pick one up for $41.97.
The output of this device can be a adjusted for 3 to 6 volts or 3 to 15 watts, you can also switch between RMS and mean value voltage monitoring. The screen can display output voltage, battery voltage, and atomizer resistance, this APV does it all and I want one. This deal expires on January 22nd.