The TP-Link TL-WN823N N300 USB Wireless Network Adapter is a reliable and efficient device that allows you to easily connect your computer to a wireless network with a maximum data rate of 300 Mbps. Its compact design makes it easy to plug into a USB 2.0 port, and it is compatible with PCI Express ports as well. With its TP-Link brand reputation and 802.11n wireless connectivity, you can trust that your network connection will be stable and fast. Say goodbye to slow and unreliable Wi-Fi connections with this used like new USB adapter.