Get a high-speed network solution for a laptop or a desktop with the Sabrent USB 2.0 to RJ-45 Gigabit Ethernet Adapter. It allows you to connect to a 10/100/1000Mbps network from a computer. This Sabrent adapter offers a bandwidth rate up to 2000Mbps for instant file sharing and reliable network transfers. It connects to your computer with the USB cable and requires no external power adapter. This USB 2.0 to RJ-45 Ethernet adapter features Auto-Negotiation and an Auto-MDIX RJ-45 Gigabit Port to detect straight and crossed network cables. The auto-sensing and bus power capabilities allow easy and quick access to the Internet. It is backwards compatible with USB 1.1 and 1.0 standards, allowing you to use the adapter with older computers as well as more modern devices. The adapter is plug and play and can be used with most laptops or desktops just minutes after being connected. Easily add an Ethernet port to most computers with this device.It's small enough to fit into a laptop bag for added connection options on the go. It benefits from a durable plastic casing that will stand up to regular use.