It’s official: The SIM card is shrinking!
ETSI, the European Telecommunications Standards Institute, approved specifications for SIM cards even smaller than the micro SIM used in Apple's iPhone 4/4S. Several handset makers submitted proposals, but the approved design is similar to that of Apple's, adding evidence that Apple wants to own subscriber relationships.
http://feedproxy.google.com/~r/TheAppleBlog/~3/-kz-w4dllO8/