All Super-T's use similar engineering in the button and adapter areas, with the main differences being features and battery size and vaping voltage. With Super T's recent hiring of some extra help machining, i am confident production will soon meet demand. All Super-T models utilize: -Completely mechanical. No wires, no solder. -Replaceable brass button contact insuring nearly infinite button life. -Button adjustable for travel (how far you depress the button to activate) -Adjustable button spring rate (how hard you have to depress the button to activate) -All machined adapters with machined in threads, not the two dollar press in adapters many models utilize -801 adapters that accept all models of the 801 without modification including the BE112 -510 and 901 adapters (works with cartomizers too) Super-Six The newest model in the Super-T lineup. A purpose built 3.7 or 6 volt vaping device. -At just over 17mm thick, one of the thinnest dual voltage 3.7/5-6 volt mods on the market. Super-Six compared to other popular mods that run at dual or variable voltage. Thickness is in MM and approximate: -Super-Six 17.25 -BB 22 -GG Grant 20 -Xhaler 21 -Prodigy 22 -GGT 22 -Adaptever 21 -Silver Bullet 26 -Chuck 23 *Note: some of these models run two Cr123a's for 6 volts and 18650 3.7 volt batteries for longer life. If any of the manufacturers would like to edit their width measurements, please feel free to PM and i will promptly update them as all measurements were approximate and given in good faith as to their accuracy. -Utilizes one protected 900 mah 14500 battery in 3.7 volt mode. -Utilizes two CR2 3.0 volt batteries (aka 15270 batteries) for 6v vaping -No sleeves, no resistors -Available with optional Brass adapter and button and mouthpiece -Machined in 30 degree vent holes to divert escaping gases away from the face in case of battery failure -Recessed button to help avoid mis-fires -Fully integrated (not an add on adapter) adjustable draw on the 801 that works with most all 801 atomizers, including the BE112. -Also available in 510 or 901 (works with catomizers too). -Knurled front cap for ease of removal . . . Mini-T An out and about model that is small and compact for on the go! It is currently undergoing a small internal size revision to accomodate protected 10440 batteries. -Utilizes a protected 10440 3.7 battery -Thinnest 10440 equiped model available. -Available for 801, 901 and 510. Works with the BE112 too and cartomizers on the 901. -Optional brass button and adapter . . . The Super-T1 The original Super-T Designed to use the protected 16340 3.6/3.7 volt (880-1000mah) battery -Thinnest 16340 equipped device on the market at approximately 18.75mm thick. Compare to the Adaptever at approximately 22mm, the GG at 20mm and the Xhaler at approximately 21mm. -First PV to offer a locking button -First PV to offer adjustable airflow -First PV to offer vent holes -Available add on sleeve for 6v vaping with two 3.0v CR2's -Available with optional brass adapter and button -Adjustable draw with the 801 including the BE112 -Also available in 510 and 901 and works with cartomizers . . . The ST2- A limited production special price offering. -Utilizes a 16340 protected battery -Nearly identical internally to the T1 -Available in 901, 501 and 801 including the BE112 and works with cartomizers -Machining angles were changed to have a flat front cap and flat rear non exposed button making it a bit shorter then the T1.