TRENDnet's AC1900 High Power Dual Band Wireless USB Adapter, model TEW-809UB, upgrades a computer to Wireless AC1900. Quickly connect to a high performance Wireless AC network at 1300 Mbps or to a Wireless N network at 600 Mbps. A high power radio with detachable high gain antennas increase wireless coverage.
TRENDnet TEW-809UB - network adapter
TRENDnet TEW-809UB IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer-Notebook - USB 3.0 - 1.86 Gbit-s - 2.47 GHz ISM - 5.83 GHz UNII - External