With the simple push of a button, this D-Link Dual Band Wi-Fi Range Extender eliminates dead zones and offers a fast connection anywhere you need it. Universally compatible with all Wi-Fi devices, this tiny yet powerful device is easy to set up through your phone without needing a computer. Network Extender Features LAN Ports: 1 Frequency Bands: 2, 2.4GHz/5GHz Antennas: 4, External Speed: 10/100/1000 Mbps (wired), 2400 - 2483Mbps (2.4GHz), 4180 - 5850Mbps (5GHz) Plug and Play: Yes Wi-Fi Protected Set-up: Yes Requires cable or DSL modem subscription with an Internet Service Provider (ISP)