Description: 100% brand new and high quality Feature: Made of high-quality material, it is durable in use. It protects your valuable data by keeping your CPU cool. The CPU fan features efficient heat dissipation and low noise. You can work as long as you like without overheating your computer. Keep your computer cool and comcomptiable withtable on your lap or at your desk with this CPU fan. Perfect design comptiable with high compatibility and excellent compose. Cooling Fan only, other accessories demo in the picture is not included Specifications: Item Type: Cooling Fan Material: Plastic+Electronic Components Color: Silver+Black Fitment: comptiable with Dell Inspiron 15 5570 5575 Quantity: 1 Pc How to maintain CPU fan: 1.Do not put a computer in dusty places. 2.Regular cleaning of dust and lubricants, every six months or every year, it is recommended to bring anti-static gloves. Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind becomptiable withe you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Cooling Fan About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks comptiable with your cooperation and we'll make you feel satisfied.