MAIWO K3084 USB 3.0 Quadruple SATA HDD Duplicator Dock is incredibly useful, enabling you to easily turn old internal hard drives into external hard drives. So if you have a hard drive lying in an old PC that doesn't turn on any more, you can quickly take it out and plug it straight into the USB 3.0 Docking & Cloning Station. Instead of complicated screws to work with, our docking station just snaps in place, holding your hard drive firmly and securely. It has the ability to clone an HDD with just a click of a button and without being connected to a PC. Due to its unique design, this docking station holds both your 2.5" and 3.5" HDD or SSD firmly in place. Moreover, the e-SATA interface accommodates all SATA standards (SATA, SATA II, SATA III). Equipped with USB 3.0, this docking station delivers Super Speed of up to 5Gbps. Transfer your data just minutes.