The USB cable is specially designed to interconnect between the two devices and the interface cable would contain the 5 pins were one would be empty pin among them. There are new latest models that are available for the micro USB and this device are made with the unique combination of all the magnetism and the metal which would help to increase the life span of the device. You can use them for charging as well as for the transferring of a document or images from one system to the other easily. For more details visit http://www.magjuice.com

             ·     It would contain the 1 metal plug along with it which acts as a connector.

             ·     Through this the device would be charged within a minute.

The magnetic USB cord would be anti-corrosive and shock resistance and it is used for supporting all the type of the devices from the apple to the android. Based on the features and its capacity the cost would be entirely different and you can purchase this product in your mobile station or in the market. The magnetic USB cord which would have a separable charging wire and the life of the charger would be last for lifelong based on the material which you are using.  If you want to see all the model at the same place then the best way where you can buy is through the online where you can see more than thousands of the model and from that you can pick up one.