Made of metal, not easy to damage, and wear-resistant This product can provide good heat dissipation for your CPU, the computer runs smoother The cooling fan is damaged? Our products offer you another option. This cooling fan can provide better protection for your laptop in environments Easy to install, no need to spend a lot of effort to get a new cooling fan for your laptop Comp Models: for 15-AC 15-AF 15-AY 15- 250 G4 255 G4 Laptop Name: Notebook CPU cooling fan Power supply: DC 5 Condition: brand new Function: Cooling Compatible Models:Compatible for 15-AC 15-AF 15-AY 15- 250 G4 255 G4 Laptop Colour:As Shown Material:Metal Package Contents: 1x Laptop CPU Cooling Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.