The DAP-1820 AC2000 Wi-Fi Range Extender is a portable plug-in repeater that lets you extend an existing wireless network. You can place it anywhere in your home to increase the range of your wireless network. Tiny yet powerful, it supports Wireless AC speeds of up to 2000 Mbps, yet fits in the palm of your hand. Increase the coverage of your home Wireless AC network with the sleek and easy-to-use DAP-1820 AC2000 Wi-Fi Range Extender. Dual-band technology helps reduce interference from nearby wireless transmitters in the home, and also provides backward compatibility witholder wireless devices, allowing you to enjoy a blazing-fast, reliable wireless connection.