SANOXY SANOXY_USB2-GigE-7 USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Wired Network Adapter for Windows, Mac, Chromebook, Linux, and Android Tablets, Black Supports 10/100/1000 Mbps auto-sensing capability Supports USB full and high speed modes with bus power capability IEEE 802.3, 802.3u, and 802.3ab (10Base-T, 100Base-TX, and 1000Base-T) compatible Supports both full-duplex and half-duplex operation in Fast Ethernet Supports Jumbo packet of up to 9KB Plug into any laptop or desktop currently limited to 10/100 Ethernet, and benefit from faster transfers on your Gigabit Ethernet network