The Icy Dock Screw-less 2.5" SATA HDD USB 3.0 Portable Enclosure is a newer incarnation into the enclosure market. The Icy Dock 2.5" SATA enclosure veers away from the standard look of the average USB 3.0 enclosure. There are smooth lines and a luxury look. Definitely an enclosure that doesn't disappoint the eyes. Icy Dock took their popular eSATA and USB 2.0 model screw-less 2.5" enclosures and gave them a USB 3.0 makeover. The aluminimum body and vents allow for good heat dissipation and the USB 3.0 interface allows for maximum speed.