WiFi USB Adapter - speed up to 867Mb/s in the 5 GHz band and 400Mb/s in the 2.4 GHz band, MU-MIMO technology, support for WPA/WPA2 encryption standards, rotating antenna This wifi usb adapter provides a simple and easy way to connect your PC or laptop to WiFi. You just need to plug it into a USB port, and it'll replace a WiFi module or network interface card if you don't have one. The TP-Link Archer T3U Plus provides access to WiFi 802,11ac, WiFi 802,11n, WiFi 802,11g, WiFi 802,11b and WiFi 802,11a. It also operates in the 5GHz bandwidth. You won't have to worry about slow internet access. This TP-Link wifi usb adapter reaches rates of up to 1300 Mb/s. TP-Link Archer T3U Plus WiFi USB Adapter Key Features TP-Link Archer T3U Plus connects even older computers to WiFi WiFi USB Adapter provides WiFi 5 TP-Link WiFi USB adapter can reach rates of up to 1300 Mb/s 2.4GHz bandwidth speed: 400 MB/s 5GHz bandwidth speed: 867 MB/s