We can expect, that in the near future mobile phones will be credit card size. Project MicroPhone - "wallet" version of the phone has a good chance to run. The gadget, in addition to small size (height 85mm, width 55mm, thickness 5.5 mm), will be equipped with 1.8-inch display, mini USB outout and a keyboard. Working  time is going to be impressive  - according to official information, it is supposed to work until three weeks in standby mode.