As the name goes, this piggy card reader serves no other purpose than letting you read and copy data from the memory card. But if you are bored of the geometrical shapes in which these card readers come, Piggy Card Reader will make you happy. It supports USB 2.0 interface, supports SD, CF, XD, MS, Mini SD, T-flash/Micro SD card types and is portable too. Available at Brando for $10.