I got this to leave on my desk for quick measurements. It's relatively accurate. I compared the increments with another digital caliper, and was surprised. I didn't expect much for the price, but it has been very handy. It looks great as a desk trinket too. I'm considering a second one.

Well made knife. I am impressed with the quality for such an inexpensive price

I got this to carry a vaporizer in. It fits well with a Pico + Supreme lite ( both sizes ). Xvostick fits too. It's easy to put on a belt with the snap straps, and should hold up well in a work environment. Great for keeping dirt / debris out of the atomizer. Easy accessible while working, and a much better option than a shirt or pant pocket.

The airflow on this (wide open) is slightly less than a v4, but not enough to be a con for me. I like the raised 'jets' on the base too as it appears to concentrate better airflow across the wick/coil. They also allow placing the coil farther from the base keeping heat away from the center pin. I have ran 4 tanks full through this so far, and absolutely no leaks. I'm sure the base design helps with this. The flavor for me is as good as the v4, as well as the vapor production. I will likely get another

All in all, a good buy. It didn't vape well out of the box, but that was due to the coil in atomizer @2.7 ohms. I recoiled it @ 1.8 ohms, and preforms well. I also sanded the top of the firing pin screw (connected to the firing button). I will likely replace this screw with a brass one if I can find one at lowes/homedepot. If I can't find a replacement screw then I can live with it like it is The tube threading on this one is just a little loose. I'm not having slipping problems like others, but if it does, I will likely 'stretch' the male tube thread side a little like another reviewer did. Be careful to not over do it though It is a good size for my hand. My palm width is 90 mm. I am using the trust fire IMR 700 may batt sold here (50 mm). Overall length with this batt installed is 79 mm (without the atomizer) I tried a pro tank on this, but it chocked the airflow a little too much. I may try to find a fix for this, but I'm mainly going to use this as a dripper. Every dripper I've put on this works as it should so far. The v6 I bought here works very well and fits great (looks good too) I knocked off one star for the cons mentioned, but in my case a minor issue. very pleased with this