Monster via eBay offers its factory-refurbished Monster HDP 1800 PowerCenter for $75.95 with free shipping. That's tied with our mention from last week and $156 below the best deal we could find for a new unit. It features eight surge-protected outlets, a clean power filter to reduce electronic noise, and T2 circuitry, which disconnects the PowerCenter when unsafe power levels are detected.

Note: No warranty information is provided.