This 12.7MM notebook optical drive filler tray is specially designed for Dell E5420, E6520 and E6420 laptops. It is an indispensable accessory for users who want to remove their optical drive and neatly fill the empty space. This filler tray is perfect for users who want to replace the optical drive in their laptop with a hard drive or SSD. This increases the storage capacity of the laptop and allows the user to store more data and access them quickly. In addition, the filler tray ensures that the empty space in the laptop is neatly filled, preventing dust and dirt from entering and damaging the internal components. This filler tray is refurbished, meaning it has been overhauled and tested to ensure it meets the manufacturer's strict quality standards. By choosing a refurbished product, users can save money without sacrificing quality. Moreover, it is an environmentally friendly choice as it helps to reduce electronic waste and extend the life of the product. This filler tray allows users to customize their laptop to their specific needs and requirements. Whether it's to add extra storage space, extend battery life by removing the optical drive, or simply fill in empty space for a neat look, this filler tray provides the perfect solution. In short, this 12.7MM notebook optical drive filler tray is a handy and practical accessory for Dell E5420, E6520 and E6420 laptops. With its refurbished quality and versatile application options, it is a must-have for every laptop user who wants to get the best out of their device.