Removable storage medium with a USB 3.0 and micro USB connection that allows data to be written and erased as many times as is required ,- For easy data transfer between a smartphone, tablet PC, notebook and PC ,- Ideal as external memory for smartphones and tablet PCs ,- Sleek design with retractable USB connectors ,- Incl. a small loop for connection with a key ring ,- Suitable for terminal devices with a USB or micro USB interface ,- Thanks to SanDisk Memory Zone Android app ideal for smartphones and tablets with Android. Download and further information at www.SanDisk.com/MemoryZone