the Wireless Ac1200 Dual Band Usb Adapter (dwa-182) Delivers Powerful Wireless Ac Technology To Your Desktop Or Notebook Computer. Simply Plug The Adapter Into An Available Usb Port And Connect To A Wireless Network To Access A Secure, Highspeed Internet Connection - 2.4ghz (300mbps) Or 5ghz (up To 867mbps)1. And With Integrated Dual Band Technology, You'll Have Reduced Wi-fi Interference To Maximize Throughput For Faster Streaming, Gaming, And Skype Calls. Interference-free Bandwidththe Wireless Ac1200 Dual Band Usb Adapter(dwa-182) Delivers Dual Band Technology To Your Home Network For Intelligent, Versatile, Interference-free Bandwidth. Check Your Email And Surf The Internet On The 2.4ghz Band; Or Game, Make Skype Calls And Stream Hd Movies To Multiple Devices Using The Cleaner, Interference-free 5ghz Band. Whatever You Like To Do Online, Dual Band Has You Covered.