Goobay 68290 is a USB 3.0 memory card reader with a fast transfer speed of up to 5Gbps. It is compatible with a wide range of memory card types, including SD, MMC, RS-MMC, Micro SD (T-Flash), MS, MS Pro, MS Pro Duo, and MS Duo. The reader has a plug-and-play design that allows for easy connection to a computer or laptop via a USB port. It has an LED indicator light to display the working status and it is also backwards compatible with USB 2.0. The reader is equipped with over voltage and over current protection for maximum safety. It is also hot-swap compatible, so you can easily swap out cards without having to shut down your system. The Goobay 68290 also comes with a 2 year warranty.