Need some extra storage? Sounding like something out of a TV infomercial, LaCie's new MosKeyto (Get it? Geeeet it?) is so tiny, you won't even know it's there! But really, this thing is clever - stick it in and forget.
On the other hand, the 20mm (extending only 6mm out of your laptop!) MosKeyto would be really, really easy to lose - so handle with care.