The Maxell 16GB Micro Secure Digital (MicroSD) card can be used with a variety of mobile devices such as cell phones, PDA's, navigation systems, or any device with a Micro SD card slot. You can use an adapter to pair with your camcorder, digital camera, game console, and many more. The class 6 Maxell 16GB MicroSD Card offers excellent transfer speed and is ideal for video applications, music, pictures and data storage. It offers a lock switch that removes the risk of over-writing data and losing files. In addition, the Maxell SD card offers an automatic power management that reduces power consumption extending the battery life of your devices.