The HP 16-in-1 Media Card Reader with PCI Card lets you read and write files from your computer to different types of media. It features 4 dedicated slots to accommodate 16 types of media as well as pass through USB 2.0 port. Files can be copied, edited, and stored, and can be transferred at speeds of up to 480Mbps - 40 times faster than with USB 1.1 media readers. A PCI USB 2.0 Card is included to achieve USB 2.0 speed with 2 internal 2x5 USB connectors. The HP 16-in-1 Media Card Reader with PCI Card can be easily installed into your Desktop by fitting it into a 5.25" bay. The drive also fits into a 3.5" bay by taking off the bracket.