The converter board is hard and wear-resistant, so you can use it for a long time.The installation of the converter board is easy and convenient because it is driver-free.Made of plastic and metal, the converter board is eco-friendly, hard and realiable to use.The length of the converter board is 10cm and width is 5cm.The converter board is suitable for Windows 10, for Linux and for XP.Item Name: Converter BoardMaterial: Plastic, MetalCompatible with M.2 SSD (PCI-e NVMe): 80x22mm, 60x22mm, 42x22mmCompatible System: for Windows 10, for Linux, for XPHardware Requirements: Provide 4x/8x/16x Slots on the MotherboardFeatures: Driver-free, Indeformable, High StrengthSize Details: 10cm x 5cm/3.94" x 1.97" (Approx.)Notes:Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Package Includes:1 x Converter Board1 x M.2 SSD Radiator2 x Thermal Conductive Silicone Pads(Thick, Wafery)4 x Silicone Circles(Two for Spare)2 x M2 Screws1 x Screwdriver1 x User Manual