Here’s another hot wrist mobile phone – Sidewinder, designed by Susan Cho, whose idea was to create a multi-touch cell phone that a 
person could wear on his/her wrist.
Do you think, this might be the next stage in technological development? Unfortunately, the multi-touch technology has not reach the phase in which it could be used in a device with such a small interface. Nevertheless, Sidewinder watch phone is still worth mentioning .
The designer says that the watch phone has several menus and boasts a number of tools such as contacts, keypad, GPS, maps and other features that can be found today on smartphones. In addition, the Sidewinder incorporates multi-touch technology.
So go and watch at least instead of buying it.