Apple iPhone 4 and iPad let everyone know an unfamiliar industry standards: Micro SIM card. So in order to turn your original SIM card to new micro SIM card you have to chop down to Micro card form. It cuts a perfect Micro SIM out of your normal SIM.
Micro SIM Card Cutter For Your iPhone 4 Or iPad
So if you have a new iPad, make it extremely useful and functional by unlocking and jailbreaking the device.; You can save more if you unlock iPad.; You can also customize and use more apps if you jailbreak the device. ;