1. Suitable for SSD. The M.2 SSD chassis supports SATA-based M.2/NGFF(B key) SSD 2242 2260 2280mm solid-state drive, but does not support NVMe/PCIe M.2 M key SSD. 2. USB interface. USB 3.0 Gen 1 5Gbps high-speed transmission. The USB adapter can meet the needs of all your computers. 3. Acrylic shell, ultra-thin design, strong and durable, good heat dissipation, easy to carry. 4. Blue indicator light shows data transmission status, which is convenient and clear. 5. High quality master chip. Use high-performance controller IC compatible with MultiOS system, suitable for Windows7/8/8.1/10/Linux/ for MAC. Colour:Transparent shell Material:plastic Due to different product batches, the appearance may vary, which does not affect the use Package Contents: 1 * M2 NGFF SSD Case(Excluding SSD) 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.