Feature: 1. COMPATIBLE MODEL: Laptop bottom cover, designed for Dell E7470 laptop, perfect replacement for your laptop's damaged part, precise cutouts to ensure a perfect fit. 2. HEAT DISSIPATION HOLE DESIGN: Replacement laptop bottom case, multiple heat dissipation holes design, can reduce the temperature during continuous operation, to ensure stable performance. 3. DURABLE MATERIAL: This laptop bottom lower case is made of premium ABS material, sturdy and durable. Provides excellent guard for your laptop. 4. UPGRADED APPEARANCE: The black laptop bottom case cover is simple and textured, adding a stylish touch to your laptop and enhancing the overall appearance. 5. PROFESSIONAL INSTALLATION: Please replace the laptop bottom base cover under the guidance of professional technicians to avoid unnecessary damage. Specification: Item Type: Laptop Bottom Cover Material: ABS Color: Black Compatible Model: For Dell E7470 Laptop. Package List: 1 x Laptop Bottom Cover