Made of Stainless Steel with Simple & Style front panel and Revolutionary Tool Free Design , ORICO Built this Amazing 3.5 inch to 5.25 inch Bay Converter special for you . Smart Interactive ORICO Tool Free Internal Hard Driver Mount Bracket Converter made of Stainless Steel , Pliable , Tough , Indestructible and offer excellent H.E.A.T Dissipation . Amazing Tool Free Connecter allow to install or uninstall 3.5 inch SATA Hard Drive to 5.25 - inch Bay easily without tools and screws in 3 seconds . With Power Control Switch Power Control Switch allow to turn off or turn on the power of Hard Drive easily. You can turn off the Drive for Energy Saving , H.E.A.T Dissipation & Longevity of Drive when you don"t need to use it and it is easy to turn on Drive by just press the Power Button when you want to accessing the Drive . Power Control Switch can help you to mount , remove or swap Hard Drive safely when the Power is off and the Disks , Motor & Magnetic Heads of the Drive is not moving. Attention - AHCI(Serial ATA Advanced Host Controller Interface) is required to be enabled by config the BIOS for SATA Drive Hot Swapping, Plug & Play.Or the HDD won"t be recognized in computer.Or You have to "Scan for hardware changes"in "Device Manager" or restart your computer. What"s in the Box 1 x ORICO 3.5 to 5.25 Mounting Bracket(Hard Drive not included) 1 x Safety Lock 8 x Mounting Screws 1 x User"s Manual 1 x Warranty Card