This Vivitar card reader is the perfect addition to your laptop or desktop. With its USB 2.0 connectivity, it allows for high-speed reading and writing of SD memory cards. The card reader is compatible with a universal model and comes with one unit quantity. Additionally, the brand Vivitar is known for its quality products. This card reader is no exception, as it is designed to provide reliable and efficient performance. It is made in China and supports SD memory cards. This item falls under the categories of memory card readers and adapters, laptop and desktop accessories, and computers and tablets.