The verbatim universal memory card reader is compatible with memory cards used in digital cameras, mobile phones, camcorders and PDA supports. Read and write data between PCs, macs and laptops and between different memory cards. The memory card reader has high speed functionality when connected to a USB 3.0 port. It is also backwards compatible with USB 2.0. Simply insert the memory card into the connected reader and view the data on the computer screen instantly. The reader offers plug and play functionality with both Windows and Mac operating systems.