Convert your notebook's high-speed USB (Universal Serial Bus) 3.0 connection to a fast 10/100/1000 Ethernet connection with the USB (Universal Serial Bus) 3.0 to Giga LAN Adapter. ** Forego wireless** Get reliable connectivity from a wired Ethernet connection to corporate networks & the Internet. ** Easy to use** Connect the USB (Universal Serial Bus) end of the adapter to any USB (Universal Serial Bus) 3.0 or USB (Universal Serial Bus) 2.0 port on your notebook & the Ethernet connector to your Ethernet cable (sold separately)there are no drivers to download because theyre preinstalled. ** World-class support.** Rest easy with a one-year limited warranty.