The TP-LINK TG-3468 1000mbps Gigabit Network Adapter is a wired PCIe x1 expansion card with one port. It is designed for easy installation on a desktop computer to provide fast and reliable Ethernet connectivity. The adapter is manufactured by TP-LINK, a reputable brand known for its networking products, and is specifically modelled as TG-3468 to ensure compatibility and quality performance. Perfect for upgrading or adding a network port to a computer, this gigabit network adapter offers a seamless and efficient networking experience.