TP-LINK Archer T4U AC1200 Wireless Dual Band USB Adapter, 2.4GHz 300Mbps/5Ghz 867Mbps, USB 3.0, One-Button Setup,

Ultra-fast 1200 (867+300)Mbps wireless speed with 802.11ac, Dual Band connections for lag-free HD video streaming and gaming, SuperSpeed USB 3.0 port-Up to 10x faster than USB 2.0, Easy wireless security encryption at a push of the WPS button, Equipped with a USB Extension Cable for flexible deployment, 802.11ac|The Next Generation of Wi-Fi| TP-LINK's Archer T4U comes with the next generation Wi-Fi standard - 802.11ac, with transfer rates 3 times faster than wireless N speeds. Ultra-fast USB 3.0|Ideal for 802.11ac networks| Experience blazing speed data transfers of up to 4.8Gbps with USB 3.0- the latest USB standard, which is up to 10X speed of USB 2.0. With high-speed USB 3.0, Archer T4U breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience. AC1200|Ideal for Lag-Free work and Entertainment| The T4U's 5GHz band at 867Mbps is perfect for HD video streaming and lag-free online gaming, while its 2.4GHz 300Mbps WiFi can be used for normal use such as web surfing with legacy devices. For better performance, use the T4U with TP-LINK's Archer series 11ac router. Bundled extension cable|Ideal for home deployment| Archer T4U equipped with the extension cable, which extend the USB connection length, making it more convenient to plug the USB device in & out of the USB socket.