Review on Enhance Data Transfer and Storage with Sony MSAC-US30 Memory Stick USB Reader/Writer by Michael Boyce

So I go to Best Buy to buy this item that I bought for my son and I have no idea what it does. So when I take him home, he takes the memory card out of the camera and puts it in the reader. He has a project to do for school, so he saves his project on a USB stick, takes it to school, prints it out and receives it. Good idea if you don't want to spend a lot of money on flash drives.