Kootek dual band usb wifi adapter compatible with the IEEE 802.11ac/n/g/b/a standards and has high transmission rate up to 433 Mbps under IEEE802.11ac 5GHz and 150Mbps under IEEE802.11n/g/b/a 2.4GHz. Features *Dual band WiFi Dongle *5GHz 433Mbps / 2.4GHz 150Mbps *USB 2.0 connection avoid wireless signal interference *Mini size, space saving, and hardly to be noticed when plugged into …