Original Acer Extensa 4620 CPU Heatsink and Cooling FAN   Original Genuine Acer part not an aftermarket replacdment        TESTED -- 100% Functional ==  Runs Quiet   If for some reason you are not satisfied with received item, e-mail us through eBay message system. Don't leave negative feedback, money back guaranteed! We value your time and business.   Actual item is pictured!