Ending today, Newegg offers the CyberPower AVR 825VA 450-watt 8-Outlet UPS Battery Backup for $67.99. Coupon code "EMCSRHBK3" cuts it to $39.99. With free shipping, that's $10 under our April mention and $39 less than the best price for a similar CyberPower UPS elsewhere. It features a USB port, serial port, and data line protection.