The Eleaf Istick 20w has:
Packaging:
This thing has spectacular packaging, very neat and tidy. I purchased the Full kit that came with the cable, power adapter, 510 adapter and manual. The professional packaging really gives the impression of a solid product straight away.
Size:
The istick 20w is small, real small. It measures 75mm*21mm*32.8mm, and fits very comfortably in the hand. The button position takes a little getting used to, as I automatically go for a top button (REO) but it has a nice feel to it. It is not really smooth, and there is a noticeable clickiness to it, it is something that can easily be ignored though.
Battery:
They jammed an 18650 into this little device! Considering the size, that’s quite the achievement! It’s claimed that it has a 2200mAh battery.