ORICO Tool Free USB 3.0 & eSATA 3.5 inch SATA Hard Drive External Enclosure with unparalleled full aluminum case is ready for 3.5 inch SATA Hard Drive up to 6TB . Full Aluminum Case offer excellent heat dissipitation and protection , Prevents your Hard Drive from overheating. Tool Free Design allow to install or uninstall Drive without tools and screws in 3 second . USB 3.0 super speed interface offer speed up to 5Gbps.ORICO Tool Free 3.5-inch External Enclosure is a User Friendly ,PLUG & PLAY device which offer a hassle free experience for you . Ready for Hot Swap with both USB3.0 & eSATA Cable included, No Driver is needed. You can easily install 3.5 " SATA HDD into the enclosure and you are ready to backup, transfer and copy you files in a breeze.