Features: Quality CPU fan designed for 320S-14 320S-15 520S-14 520S-15IKB 320S-15IKB 5-1470 1570 Yoga 520-14IKB laptop. Made of durable plastic, this fan is designed to provide efficient cooling and prevent overheating. Fit for technical enthusiasts and professionals who use their laptops for long periods. Improve your computing experience with this reliable and easy-to-install CPU fan. High speed fan configuration, high security standards safety fan. Specifications: Material:Metal Suitable for 320S-14 320S-15 520S-14 520S-15IKB 320S-15IKB 5-1470 1570 Yoga 520-14IKB laptop; Package Includes: 1xCPU Cooling Fan note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.