This is a multi-in-one card reader. It supports SDHC SD / Mini SD / Micro SD / TF / M2 / MS card. This portable card reader instantly converts your card into a USB flash drive. Via this useful card reader, you can transfer photos, music, and other media and data between your computer and your cell phone, digital camera, PDA, tablet PC, digital picture frame, or other digital device. This is a useful and convenient card reader for you.