Gold Box today is APC Back-UPS 850VA UPS Battery Backup & Surge Protector with USB Charging Ports (BE850M2) for only $72.99 ($99.99 List).  When the power goes out, an APC Uninterruptible Power Supply (UPS) provides guaranteed power for computers, hard-drives and other electronics, including your wireless router so you can maintain a network connection when you need it most!