Product name:NVME/NGFF Dual protocol hard drive case System Supoort :win7, win 10,For los Supports Hard Disk size: 2230/2242/2260/2280 M.2 SSD support interface:NVME SSD: M key/M+B Key Support intertace :NGFF SSD: M+B Key(Don't Support NGFF SATA B key) Product Interface: M2 TO USB 3.0 /USB3.1 TYPE-C Transfer Speed:USB 3. 1 Gen1 5gbps/USB 3. 1 Gen2 10gbps Material: Aluminum ABS Color: as shown The actual product may have color difference due to different lighting or display Package Contents: 1 x Hard Drive Enclosure 1 x Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.