LEVELONE USB0401 - Adapter USB 3.0 Type-A male>LAN compact black

"The LevelOne USB-0401 Gigabit USB Network Adapter allows you to connect to the internet easily through the built-in USB port on your laptop. This is an ideal solution for MacBook or other Windows computers that may have wireless built-in but don't come with an Ethernet port. Sometimes you need to physically connect to a network cable to help transfer files or access secure information. The USB-0401 easily does the job, all through your USB port. The USB-0401 is USB 2.0 and 3.0 compliant. It also follows the Ethernet standards set by the IEEE 802.3/3u and 802.3ab, allowing you to take advantage of Gigabit Ethernet speeds of up to 1000Mbps. This provides a strong backbone for any high-speed broadband connection to the internet as well as fast speeds for the Local Area Network file transfers. This makes the USB-0401 the best choice for reliability, efficiency and standard compliance. Key Features 10/100/1000Mbps wire speed transmission and reception Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az) 4K jumbo frames to increase data transfer rates Built-in Wake-on-LAN feature to startup computers remotely Supports IPv4/IPv6 network operation No additional power supply required Multi-platform support: Windows, Mac OS "