The flash drive for your smartphone is a jump drive that has a micro usb input on it so you can plug it right into your phone but also has a regular usb input on the opposite side so you can still use it in your regular computer. Now after you take all those creepy videos of that girl you are stalking using your phone's camera, you won't have to connect your phone to your computer to download the 7 hour long video of her sleeping, just connect the flash drive to your phone, transfer the file, and transfer it to your computer whenever you like. The Sony flash drive for your smartphone comes in 3 different size capacities, 8GB, 16GB, and 32GB, is compatible with type A USB ports, and micro USB ports, has an LED light indicator, and measures 18.9mm x 9mm x 31.4mm. You can get more info about the micro usb flash drive here.