O2 Oxygen Mini Portable Vaporizer V4.0 + Re-Chargeble Battery

Great product. I own a Volcano and a VaporGenie vapor pipe for convenience but I must say that the Oxygen Mini is much better than having to use a lighter yourself on a ceramic screen and certainly competitive with the Volcano (does not feel like such a big event). This is a great on the go piece very convenient. My complaint is that it does not take herb discs like the normal Vapir. I had the impression it would. Vapir needs to come up with something. When I think on the go I think about prepacking my 10 herb discs and thats it for the day insert a disc use it take it out put the next one in. Having to use a poker to load and unload the thing is not the most "on the go" convenient thing. Even if there were some narrow cylindrical filling discs were made that would be great improvement for those truly "on the go". Other than that a great vaporization tool that I am sure I will use a lot!