The Cisco-Linksys WUSB300N Wireless-N USB Network Adapter is a black dual-band USB adapter that allows for wireless connectivity with a maximum wireless data rate of 300 Mbps. It features USB 2.0 ports for easy connection to various devices and is ideal for home networking and connectivity needs. With its reliable brand reputation and high-speed capabilities, this adapter provides a seamless and efficient solution for enhancing your network connection on computers and tablets.Pre-owned; very good condition