Apple iPhone 4 and iPad let everyone know an unfamiliar industry standards: Micro SIM card. The Micro SIM was developed by the European Telecommunications Standards Institute, there are no different with the SIM card we usually used, only different in sizes. So in order to turn your original SIM card to new micro SIM card for your new iPhone or iPad, you have to chop down to Micro SIM card form. You can do it with knife, scissors or any tools you like. But there is another way to do it easily by using this SIM trimmer without hurting the card. Simple to use, it accepts old school chips, smashes down on them with the full force of modernity, and spits out an appropriately streamlined Micro SIM. It cuts a perfect Micro Sim out of your normal sim. And with a special sim card holder(included), you can still use your freshly cut Micro Sim as a normal sim.

Description:
All the measurement is accurately done for the cutter, you just need to input the sim card in correct way. It can convert standard sim card (15*25mm) to micro sim card(12*15mm) with this special item.

Adventage:
1. Don’t need buy extra micro sim card for your iPad or iPhone 4G 
2. Don't need pay for double data fees.
3. Use one sim card on all devices.
4. Easy operating.One step is ok.

Package:
1x Micro Sim Card Cutter