They are all legitimate. I got a couple off ebay and a few as gifts. Since ebay cracks down hard on counterfeits they are pretty surely legit. I have smoked a couple Pax's that were ordered directly from the website and one of the ones off ebay from the same vendor and if there's a difference I really can't tell. I also didn't buy them at any kind of suspicious $150 price tag lol that's normally how you can see a possible fake.

It's a great little device. Stealthy and perfect for living at home or at a "no-fun" college.

PM me your offers! You won't be disappointed.