Original Acer ONE ZG5 CPU cooling Fan GC054006VH-A original part.     TESTED -- 100% Functional ==  Freshly removed from working Laptop  . It works perfect and 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!  Please look carefully for the item you will receive.