Historically, usb flash drives weren't compatible with Apple devices (i.e. iPhone, iPad, IPod), but more and more are now available on the market. which frees up space on your smartphone, automatically backs up a camera roll and even lets you watch videos and play audio files straight from the flash. The device has a traditional USB connector to plug into a PC or Mac in order to transfer files to the flash. On the opposite side of the USB connector is a Lightning port which plugs into the power jack of your Apple device. The I-USB-Storer also comes with encryption software so you can password-protect your files. The drives are available in six colors and four sizes: 8GB, 16GB, 32GB and 64GB.