TP-Link Archer T3U AC1300 USB 3.0 Dual Band 5 GHz Wireless Dongle: High-Speed Dual Band Adaptor for Better ConnectionsWireless AC technology means Archer T3U delivers connections that are up to 3x faster than with the previous Wireless N standard. High-speed Wi-Fi (up to 867Mbps over the 5GHz band and 400Mbps over the 2.4GHz band) means Archer T3U is able to suppor