| Product Run | Dates | Serial Numbers | Notes | 
|---|---|---|---|
| Start Rev. 0.1 | September 2004 | 001001 | Implemented comprehensive warranty | 
| Rev. 0.1 | May 2007 | 002255 | Made the glass clip and glass clip slot longer | 
| Rev. 0.2 | October 2009 | 002628 | Added Platinum Embers | 
| Rev. 0.3 | June 2011 | 002870 | Implemented comprehensive warranty |