This is a multi-functional card reader that features one USB 3.0 port and 6 card slots. It supports CF, XD, MS, M2, TF and many more formats, and let you transfer files between your flash media and computer easily and quickly. Users can transfer files easily and quickly with high speed USB 3.0 interface as USB 3.0 allows up to 5Gb/s data transfer speed almost 10x faster than USB2.0. It can be easily mounted into 5.25" drive bay of your computer case for added card reading capabilities.