Looks like I wrote 'dr. dabbler' instead 'the dabbler' from vapor bros and mashed the two names.
I don't know why they used such similar names. I'm not sure if the vapor bros pen is rebranded but it has gotten good reviews and is better quality than the cheap wax burner pens.
I just saw in the vapcap thread someone wrote that traditional hash vapes great in it.
Not sure about more potent extracts. The price is right. It is small too. Takes a lighter but still the price is real good and it would probably last a lot longer than a pen unless it breaks.
The pens are okay if you want a quick light pull every so often, but they probably will not get you very far as you can not really vape it fast. Maybe you get one of the W9 ones (persei, omicron unless things have changed) are the cream of the crop. You could probably get a strong effect from them.
I think if I were in that area of the world I would rather get a flower vape that could also do traditional hash. I think most do. I will try and get some stainless steel wool and see how well some bubble hash, kief, and straight concentrate vape up in it. I have done sandwiches, but never straight concentrate.
The Air is more visible than a pen but there are tricks and if you are in an area of India that has a lot of people using ecigs you should be okay. I don't worry about it too much unless I am right next to someone but it is legal here. I just do small pulls and stay away from other people. The air gets me far more effects than the wax pens.
Just take your time shopping for a pen. More costly or name branded does not always mean better. Often you can find the same thing before rebranding for 1/5 the price. Do a lot of window shopping. I have burned around $200-300 on those little pens which could have bought me either a butane vape or a log. And keep in mind all the parts that cost any cash are disposable. The battery and the atomizer. Both will go bad and then you will have to buy a new one.
Spocks Katra has some good advice, IMO.