P3 International P4330 PS-10 Kill-A-Watt 10-Outlet Surge Protector for $54.99 shipped after coupon code CEWK956.  Here is a screenshot for your reference.  Simply connect appliances into the Kill A Watt PS-10, and it will assess how efficient they are.  It also comes with built-in surge protection and no load detection.  As a comparison, The Home Depot [...]