I love gadgets of all shapes and sizes, but there are some out there that I just have to ask why? The gadget I have for review today is one of those types where I just wonder who thought of this really?! The product looks like a USB thumbdrive but it's actually a USB powered oil burner. It's got a small 'X' shaped cloth pad on it to place a couple drops of fragrance oil, then you just plug it in and it heats up to diffuse the scent into the air around your workspace. Does it work? Sort of..