Lets user easily access media & manage content almost anywhere; Includes slot-to-slot read/write/copy & USB mass storage capabilities; Compatible with CompactFlash(R), Microdrive(R), Magicstor, Memory Stick(R), MagicGate(TM), SD(TM), MultiMedia, xD & TransFlash–no power supplies or adapters required; Supports automatic card detection & data transfer speeds up to 480Mbps; Eliminates need for direct connection of media device to save battery power; Windows(R) & Mac(R) compatible, hot swappable, plug & play; 3-year warranty;