The Linksys RE9000 AC3000 MU-MIMO Wi-Fi Range Extender in black is a high-quality networking device designed to expand the coverage of your home Wi-Fi network. With MU-MIMO technology, this extender allows for multiple devices to connect simultaneously without sacrificing speed or performance. The sleek black design adds a stylish touch to any home decor while providing a reliable and fast connection for all your devices. Upgrade your home networking experience with the Linksys RE9000 AC3000.