Keep USB-only systems connected to the wired network with the TRENDnet TU2-ET100. This compact USB 2.0 Ethernet adapter adds a 10/100 Mbps RJ-45 connection to desktops and notebooks, making it easier to join office LANs, reach shared printers, and move files across the network. For environments where internal expansion is not practical, the TU2-ET100 offers a straightforward external path to Ethernet. It is compliant with USB 2.0 and backwards compatible with USB 1.0 and 1.1, which helps extend the life of older systems that still need dependable network access. That makes it a practical choice for support desks, temporary workstations, and mixed hardware fleets. Compared with cheaper adapters that only solve the immediate connection problem, this model is built for predictable day-to-day use on standard 10/100 networks. It is a clean fit when you need wired access without changing the system configuration or relying on wireless performance.