Duracell 3-in-1 Kit lets you transfer your videos, music, and photos-at home or on the go. It includes the SD adapter and unique USB card-reader/adapter. The microSD card can also function as a USB data drive for even more utility and value. Easily move files between your mobile phone and computer or other device, such as a netbook, portable media player, gaming handheld, or GPS device. Supports microSD and microSDHC card formats.