The FlashTrax Portable Digital Multimedia Device from SmartDisk is a handheld device that allows you to expand the use of your digital camera and multimedia files. With simple controls and high-speed transfers, FlashTrax allows you to store, view and play all sorts of media files, all in one palm-size, portable device. It has a large vibrant 3.5 inch LCD screen for previewing your digital images or sharing them with the world. With a large internal storage capacity of 20 GB.