Tired of Wi-Fi "dead zones"? The TP-LINK RE355 AC1200 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 RE355 comes with next generation 802.11AC Wi-Fi technology, it's 3 times faster than the standard 802.11n speeds. The RE355 delivers fast speeds of dual band Wi-Fi up to 1.2Gbps, providing reliable connections for bandwidth-intensive tasks like HD/4K streaming, lag free gaming, large file downloads. The RE355 operates over both the 2.4GHz and 5GHz bands. Simple tasks like sending e-mails or web browsing can be handled by the 2.4GHz band while bandwidth intensive tasks like online gaming or HD video streaming can be processed by the 5GHz band - all at the same time. 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. The extender RE355 works with any standard wireless router. Instantly connect the RE355 to a router by pressing the extenders RE button followed by the routers WPS button (if available).