At Mobile World Congress in Barcelona, Oberthur Technologies (OT) announced the adoption of its MultiSIM cards with 40 million units provided to more than 90 customers worldwide. MultiSIM combines all the form factors on one single, easy-to-use card. It dramatically improves the user-friendliness of the SIM card. Concretely, the same SIM card can be used in any mobile phone. If end-users want to change from one form factor to another, they do not need to ask their operator for a new SIM card, but can just deplug or replug their MultiSIM. Thus, end-users can easily use the SIM card body as an adaptor for any existing handset.