See {url removed} for product information from manufacturer. No box. Fully working unit. The NETGEAR Universal Dual Band WiFi Range Extender, 4-port WiFi Adapter extends dual band WiFi coverage for your wireless home office or home theater network. It works with any standard router or gateway‡ and enables a better WiFi connection for laptops, home theater devices, smartphones and more. • Boost Dual Band WiFi — Simultaneous dual band provides best coverage for devices like laptops, Blu-rayTMplayers, smart TVs, smartphones and more • Works with Major ISPs — Extends range of any standard single or dual band WiFi router or service provider gateway like Belkin®, Linksys®, D-Link®, AT&TTM, 2Wire®, Verizon, EarthLink®, NETGEAR® and others‡ • FastLaneTM Technology — Offers maximum performance for streaming videos and gaming • Four (4) Ports — Enables connection of multiple wired devices wirelessly • Easy Installation — Push ‘N’ Connect connects computers and/or routers to the extender quickly and securely. No CD or Ethernet cable required • Optimal Coverage — Finds best location for optimal WiFi coverage with dynamic LED indicators • Compatible — Works with any wireless a/b/g/n router or gateway from NETGEAR and other brands • Superior Security — Provides security through encryption using WPA/WPA2/WEP