The StarTech.com 3.5in Front Bay 22-in-1 USB 2.0 Internal Multi Media Memory Card Reader is a versatile external memory card reader designed for use with PCs and Unix systems. With its compact design and black color, this reader is ideal for connecting various memory cards to your computer for easy access to your data. The 22-in-1 capacity allows for reading multiple card formats, while the USB connectivity ensures quick and easy data transfer. This internal multi-media memory card reader is a reliable and efficient solution for expanding your computer's memory capabilities.