Performance on the go! Designed for ease-of-use and mobility, the Crucial USB CompactFlash Portable Card Reader delivers - wherever you are. Simply pop your CompactFlash memory card into the Crucial USB CompactFlash Card Reader, and quickly transfer data and images from digital cameras, MP3 players, and other devices to a PC, notebook, or Mac. The Crucial USB CompactFlash Card Reader weighs less than an ounce and slips easily into a pocket, purse, or briefcase. Save battery life, too - this card requires no external power supply. Package includes: Driver CD, USB Extension Cable, and Install Guide