Description Dual protocol 10Gbps model. Simultaneously supports NVME PCIe M key/M+B key SSD and NGFF SATA protocol M+B key solid-state Support hard drive: M.2 NGFF Transmission interface: USB3.0 Micro-B / USB3.2 Type-c (Gen 2) Transmission speed: 10Gbps Compatible devices: Computers (desktops, laptops) TV: Smart TV with USB interface Mobile phone: (Android system / OTG / output 1.2A or more, cable purchased) System support:for Win7, for Win10, for IOS Supports Hard Disk:M.2/NGFF/NVME (2230 / 2242 / 2280) Colour:Gray Material:Aluminum Alloy Package Contents: 1 * M2 SSD Case 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.