Tired of Wi-Fi "dead zones"? The TP-Link AC1750 Wi-Fi Range Extender connects to your router wirelessly, strengthening and expanding its signal into areas it can't reach on its own. The device also reduces signal interference to ensure reliable Wi-Fi coverage throughout your home or office. TP-Link's RE450 comes with next generation 802.11AC Wi-Fi technology, it's three times faster than the standard 802.11n speeds. The RE450 delivers fast speeds of dual band Wi-Fi, providing reliable connections for bandwidth-intensive tasks like HD\/4K streaming, lag free gaming and large file downloads. A gigabit Ethernet port turns the extender into a wireless bridge, letting you connect a wired device like a Blu-ray player, gaming console, DVR, or smart TV to your Wi-Fi network.