1、PROFESSIONAL DESIGN: laptop bottom case cover replacement is specially designed for HP 840 G1 840 laptop, perfect replacement for your laptop's damaged parts. 2、PERFECT FIT: This laptop bottom case cover replacement provides a precise fit, ensuring that all ports and buttons are easily accessible. 3、ENHANCED HEAT DISSIPATION: The laptop bottom cover replacement for HP 840 G1 features an improved thermal design to prevent overheating and ensure optimal performance. 4、PREMIUM MATERIAL: Laptop bottom case cover replacement is made of premium ABS material, sturdy and durable, not easy to be damaged, long service life. 5、CAUTIONS: Please replace the laptop bottom case cover replacement under the guidance of professional technicians to avoid unnecessary losses. 1 x Laptop Bottom Case Cover  Item Type: Laptop Bottom Case CoverMaterial: ABSColor: BlackApplicable Models: for HP 840 G1 840 Laptop