Take advantage of the dual band Linksys RE4000W-UK Wi Fi Booster & expand the reach your current Wi Fi coverage offers with transfer speeds of 600 Mbps. Next-generation Wi Fi gives you higher speeds The N600 rating of the RE4000W-UK Wi Fi Range Extender lets you establish broader wireless internet coverage around your house, allowing you to download & enjoy faster streaming, gaming & connectivity. You'll be able to connect the RE4000W Wi Fi Booster to your existing router to create dual-band connections in areas of your house that suffered from poor connectivity. Enjoy 600 Mbps speeds on the 2.4 GHz wireless band & 433 Mbps rates over the 5 GHz band & download faster, uninterrupted data. You can use a number of devices, including laptops, tablets & smartphones, no matter where you are in the house or however many of you using it at once. Security to ease your mind The outstanding security settings on the RE4000W make it safe to use, no matter what data you'll need to transfer. There is a firewall as well as Wi Fi access protection so your data & connection will be secure. LED indicators show you when the power is on, & if any of the two Ethernet ports are connected, giving you a visual acknowledgement of what's what. Benefit from advanced Wi Fi coverage with the Linksys RE4000W-UK Wi Fi Range Extender.