MBEAT A1 USB 3.0 2.5" SATA HDD Enclosure – See-Through, Tool-Free, Up to 8TB, Black

That spare 2.5" drive in the drawer is useless until you can actually plug it in. The A1 takes the screws out of the equation — slide the cover, drop the drive in, done. The see-through shell means you confirm the LED without guessing whether it's connected. USB 3.0 at up to 5Gbps, hot plug and play, works on Windows and Mac. At 53g it disappears into your bag. Grab one and stop leaving that drive gathering dust

• See-through shell lets you confirm connection at a glance
• Tool-free, screw-less design with slide cover
• USB 3.0 at up to 5Gbps, backward compatible with USB 2.0/480Mbps
• Supports 2.5" SATA HDDs/SSDs up to 8TB (9.5mm thickness)
• Hot plug and play with UASP support
• Weighs just 53g — lighter than most phone cases