Extend the Range of Any Wi-Fi Network and manage the extended network using the 4.3 inch capacity touchscreen Three external antennas utilize Beamforming technology to provide reliable connections and extended coverage by up to 10,000 sq ft Wireless 802.11ac technology provides up to 1900Mbps expanded dual band wireless speeds, ideal for lag-free online gaming and 4K video streaming Gigabit Ethernet ports act as a wireless adapter to connect a wired device to your network at gigabit speeds Dual core 1GHz processor ensures no interruption when simultaneously processing multiple wireless or wired tasks TP-LINK Tether App allows easy access and management using any mobile device Works with any Wi-Fi router or wireless access point Extend Wi-Fiwith a Simple TouchAC1900 Touch Screen Wi-Fi Range Extender RE590TExtended Coverage by up to 10,000 sq ft Three external antennas help to extend wireless coverage by up to 10,000 sq. ft. and eliminate Wi-Fi dead zones. The dual core processor ensures excellent performance for your Wi-Fi range extender. Beamforming Technology Beamforming technology allows the range extender to locate wireless devices and concentrate its wireless signal strength towards them to form stronger, more reliable connections.