I bought four of these--https://www.fasttech.com/p/9648564--by mistake and returning them is too much of a pain (I don't have a camera and have no desire to ask my SAD-afflicted, vaping-skeptical sister to come to my house to photograph them for me). Could anyone use them? It would be easy to pop them in the mail (though I'd rather not do so four times, so it's all or nothing). Otherwise, they're just going to be shoved in a drawer for someone to find on my death.