I like my e cigs to stand upright (vertical) when not in use. If I don`t do this the e-juice seems to run into my cart and then I might get a little on the lips when they are toped off..I imagine a desk pen holder would do this but I did not have one of those. But I did have a chunk of styrofoam laying around. well I jammed a fat pen into it and the e-cig now fits snuggly by the cart. Makes for a multi holder for me. Different flavors with 2 510`s and a 901.
plus I no longer freak by not finding it right away.
plus I no longer freak by not finding it right away.