September 17, 2005 Chinese manufacturer Guangzhou Better International has come up with a nifty universal dualsim card which enables you to manage two GSM Sim cards in one mobile phone. With some countries having differing tariffs which makes it highly economical to have more than one sim card, and in situations where people have one cell phone for work and another for personal use, the TwinSim is certain to be a huge seller as it enables the user to switch between two sim cards (that is, different telephone numbers) without turning off their cell phone. It enables the switching of two numbers automatically or selecting manually to use just one number.

More details on the TwinSim card can be found at Betterpart’s web site.