This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Super-fast concurrent dual-band 802.11ac Wi-Fi at up to 1167 Mbps Improved coverage and multi-device performance with four external 5dBi antennas two each for the 2.4 GHz and 5 GHz bands USB 2.0 port supports AiPlayer for music streaming Help your children stay safe online with Parental Control