This All-In-One USB Flash Memory Reader/Writer has been designed to meet the changing needs of today's digital photographer. Its triple slot universal design allows a single card reader to be used with most digital cameras and other flash memory devices on the market. And you can transfer images from digital cameras over 30 times faster than with a serial interface.??Targus All-In-One USB Flash Memory Reader/Writer features 3 dedicated slots for Compact Flash or IBM Microdrive, Smart Media and Secure Digital or MMC. So now, you no longer need adapters, multiple readers or long downloads. Just use any of your SM, SD or CF cards like a floppy and transfer data at USB speeds.