Feature 1PROFESSIONAL DESIGN: Laptop bottom case cover replacement is specially designed for Dell Latitude 5400 E5400 laptop, perfect replacement for the damaged part of your laptop. 2PERFECT FIT: This laptop bottom case cover replacement provides a precise fit, ensuring that all ports and buttons are easily accessible. 3HEAT DISSIPATION HOLE DESIGN: The laptop bottom cover replacement for Dell Latitude 5400 E5400 features cooling vents designed to reduce temperatures during continuous operation to prevent overheating and ensure optimal performance. 4CAUTIONS: Please replace laptop bottom case cover replacement under the guidance of professional technicians to avoid unnecessary damage. 5PREMIUM MATERIAL: Laptop bottom case cover replacement is made of premium ABS material, sturdy and durable, not easy to be damaged, long service life.Item Type:LaptopBottomCoverReplacementMaterial: ABSColor: BlackApplicable Models: for Dell Latitude 5400 E5400 Notebook Computer .wang-edit-text{ font-family:'Arial' !important } .wang-edit-text table { border-top: 1px solid 000 border-left: 1px solid 000 } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000 border-right: 1px solid 000 padding: 3px 5px } .wang-edit-text table th { text-align: center }Package List1 xLaptopBottomCoverReplacementNoteNew laptop bottom cover replacement, tested before delivery. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store