The NETGEAR AC1200 WiFi USB 3.0 Adapter with high-gain antennas provides 3x faster access than USB 2.0. Wirelessly connect your notebook or desktop computer to an 11ac network for applications such as lag-free, multiple HD streams throughout your home.
I was so used to an internal wireless card for a desktop computer since I've been using a MacBook for years now. When I purchased this, I was a bit hesitant running it through USB. Let me tell you something, I WAS WRONG! This thing is fantastic! Excellent speeds and excellent connectivity! One thing is, it works best with a Net Gear Modem/Router. Hope this was helpfull!