The ASUS 4 Port USB 2.0 Expansion Adapter is a reliable internal expansion card that provides four additional USB 2.0 ports for your computer. With the trusted ASUS brand behind it, you can be assured of quality and compatibility with your system. The included bracket makes installation easy and secure, allowing you to seamlessly expand the connectivity options for your computer. Upgrade your system with this convenient and efficient USB 2.0 expansion adapter from ASUS.