Judging from this picture, Samsung's [0] new ultra slim mouse [1] is as long as the average index finger, and I've been told it only measures eight millimeters thick (hence the 8.0 model name). This pretty in pink mouse comes with a scroll wheel that can operate horizontally and five additional buttons. At present, they've only hit the Korea market, although I guarantee they'll be worldwide in due time. Not the most comfortable/functional mouse for everyday use, but just like the extra small Kensington wireless mouse [1], it'd make an excellent travel accessory!