Compatible with Windows and Mac OS, the Thermaltake BlacX Duet ST0014U-D hard drive docking station allows you to install two SATA I/II/III 2.5"/3.5" HDDs and turn the station into an external USB 3.0 storage device effortlessly. Its installation requires no screws or tools whatsoever. Just simply pop your hard drive into the dock, plug it into your computer and you are set! Hot-swap support means you can use multiple hard drives with your computer without having to reboot. The dock also maximizes heat dissipation and exhaust to protect your device from damage and extend its lifespan.