The Rock Space AC1200 Dual Band WiFi Repeater is a black wireless device with a maximum data rate of 1200 Mbps. It features dual-band technology, supporting both 2.4 GHz and 5 GHz frequency bands. The repeater also has one Ethernet port for wired connectivity, making it ideal for boosting and extending the range of your home or office WiFi network. Easy to set up and use, the Rock Space AC1200 is designed to fit seamlessly with your existing PC network for improved internet connectivity.