Please note that for LCD screen covers, it is important that you know the size of your LCD screen and model of your laptop. To aid you in your selection of the right LCD plastics, we recommend that you use either the Service Tag look up or the System Drill Down feature in the Parts For Your Dell tool. This will allow us to correctly identify your LCD Plastic requirements and offer compatible solutions. Please note that some of our replacement products are provided as kits or assemblies. These kits may contain additional parts required for installation. In case a product is not sold as a kit or assembly, it may require complementary parts for ease of installation. Refurbished Spare Parts are parts retrieved from Dell-branded systems that have been returned, some of which have never been used. All Dell refurbished spare parts are certified to comply with all original Dell factory performance specifications and come with a 90-day limited hardware warranty. Dell’s limited hardware warranty covers defects in materials and workmanship in your Dell-branded hardware products. For additional details on our warranty services, please visit www.dell.com/warranty .