Eathtek Replacement CPU Cooling Cooler Fan for HP Pavilion DV4 DV4T DV4-1000 DV4-2000 DV4-2045DX DV4-1280US Compaq Presario CQ40 series (Notes: Only fit for dv4-1000 and dv4-2000 series laptop!!) Notes: Only fit for dv4-1000 and dv4-2000 series laptop!! Compatible Model Numbers: HP Pavilion DV4 DV4T DV4-1000 DV4-2000 DV4-2045DX DV4-1280US Compaq Presario CQ40 Replacement and high quality,Replace your faulty, cracked or broken fan. Each fan is tested before shipping All pictures are taken from the real item, please check carefully before bidding. Notes: The fans are produced by Forcecon,ADDA,Sunon,Kipo or any other manufacturers,you may receive any depending on the stocks.