Features: M.2 Solid Disk Enclosure: for M.2 Solid Disk, providing high-speed storage solution. USB 3.0 Gen1 5Gbps interfaces: fast data transfer speed, providing efficient and convenient use experience. Transparently Case Design: Stylish transparently case shows the working status of the Solid Disk inside and increases visual appeal. High compatibility: Suitable for PC and other devices, easy to connect and expand storage capacity. Easy Installation: Easy to remove and install M.2 Solid Disk, no additional tools required. Specifications: Item: M.2 Solid Disk Enclosure Support： USB3.0 Gen1 5Gbps Component：PC Support Disks: 2230 2242 2260 2280 Support: B key, B&M Key M.2 Solid Disk Short Type Size: about 45x38x12MM/1.77x1.5x0.47in ( Black Not with Backshell ) Long Type Size: about 123x38x12 MM/4.84x1.5x0.47in ( Black,Gold,Blue With Backshell ) Package Includes: 1PC M.2 Solid Disk Enclosure note: Due to the problems of lighting effect there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurement.