Trendnet TEW-811DRU is a wireless router that provides high-speed wireless connectivity for your home or small office. With dual-band technology, it offers speeds up to 300Mbps on the 2.4GHz band and up to 867Mbps on the 5GHz band, allowing for smooth streaming, gaming, and web browsing. The router also features four Gigabit Ethernet ports for wired connections, a USB port for sharing files and media, and advanced security features to protect your network.