Amazon Basics Aluminum USB 3.0 Gigabit Ethernet Adapter, Gray, 1.97 x 0.83 x 0.59 inches

Connects a USB 3.0 device (computer/tablet) to a router, modem, or network switch to deliver Gigabit ethernet to a personal network connection
Instant Connectivitiy: RJ45 ethernet port supports 10M/100M/1000M bandwidth; creates an instant Internet connection to the host
Plug and play: Ready to use, right out of the box; no external power adapter needed
Ultra-portable: Slim, compact size and lightweight aluminum housing for easy portability
Warranty: Backed by an Amazon Basics 1-Year Limited Warranty