The MicroSD card was designed for the use with mobile phones, Smartphones or PDAs. This flash card is just a bit bigger than a fingernail and currently the smallest flash card format in the world. The MicroSD card is also called TransFlash card. Using the takeMS MicroSD Card 3in1 Solution you will have the clever option to strike three flies with one fly flap. This flash card solution offers a MicroSD card and 2 adapters. By means of these adapters you can convert the MicroSD card into a MiniSD or into a SD card and this way use the MicroSD card in any device which is equipped with a slot for MiniSD or SD cards.