As one of its daily deals, B&H Photo Video offers the CyberPower Standby 8-Outlet 425VA UPS Battery Backup for $27.49 with free shipping. That's tied with our July mention as the lowest price we've seen. (It's also the best deal we could find now by $11.) This UPS features surge protection, LED indicators, EMI/RFI filtering, and audible alarms.