Specifications:

• Application Laptop Size: 14/15
• Brand Name: NUMBEREIGHT
• Certification: NONE
• Material: Plastic
• Model Number: For Acer Aspire 4339 4250 4253 4552 4552G 4739 4739Z 4749 D529
• Origin: CN(Origin)
• Package: No
• Radiator Type: Air-cooled
• Type: Single Fans
• USB Ports: No