Not sure Doggy but this one was a lucky score, I had no idea how special it was when I bought it. Below is a reply I got on EFC when I asked about it there.
"Ding, ding, ding! Winners all around! The body is a ProVari 2.0, but the device is an original Stealth - a Stealth 1.0 if you will - so quite special. The device was made by ProVape for a company called Vaporforce. ProVape themselves never sold this model. Vaporforce later upgraded to the 2.5 ("crop circles") body and were the first to offer the Stealth mini (which was a 2.5). ProVape started selling Stealths a few months later. I wouldn't worry about babying a Stealth, they are the toughest ProVari made. The Vaporforce website is no longer around, but here is some info from it:
MANUFACTURED ENTIRELY BY PROVAPE - OFFERED EXCLUSIVELY BY VAPORFORCE We asked ProVape to create a special edition ProVari we felt would more adequately suit our LE/Military and First Responder customers. We've made the finish more durable, and blackened the end caps. At our request, they've also added a custom smoked window and solid black power button that allows for less visibility at night. We're excited that ProVape took on a partnership with us and produced this special unit for us to offer to our customers.
This exclusive VaporForce ProVari Edition features:
• Unique triple-coated matte black finish • Black triple-coated end caps • Custom darkened window deepens a blue LED display by 50% • Custom black firing button will not emit light
Safety features include: • 16-second cutoff • Short Circuit/Atomizer Protection • Reverse Battery Protection • Battery Monitoring/Over-Discharge Protection • Amperage Limiting to 3.5 amps • Thermal Monitoring Testing • The President of Vaporforce is named Tim (I can't remember his last name). He was a police chaplain and also has/had a counseling service for First Responders and their families. Located in Washington, he learned about ProVape early on and got the idea of partnering with them. He later worked PR for ProVape around the time the Radius was released."