USB 2.0 flash card reader/writer features plug & play and hot-swapping capability. With high-speed connectivity of USB 2.0 flash card reader/writer, the files, music, image photos and video can be easily accessed or transferred by dragging and dropping like a hard drive in your computer and there is no longer necessary to connect your digital camera, MP3 player, PDA or other electronic devices to your computer via a slow speed interface cable.