The Acer TravelMate 3260ANWXC cooling fan from us is brand new,100% compatible with your original laptop cpu fan. Each Acer TravelMate 3260ANWXC fan should be under strict quality control before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC,ROHS, etc. 30 days money back and 6 months replace warranty.