Supported Capacity: 2TB Transfer Speed: 312MB/s Product Material: Aluminum alloy Card Slot Type: SD/TF Supported Systems: for Mac OS/Windows/Linux/Android This product offers a high storage capacity of up to 2TB, making it ideal for users who require ample space for their data. With a fast transfer speed of 312MB/s, it ensures quick and efficient data transfer. The aluminum alloy material provides durability and a sleek design. It features an SD/TF card slot type for versatile compatibility. This device supports various operating systems, including for Mac OS, Windows, Linux, and Android. Color: Dark Gray Material: Aluminum Alloy Package Contents: 1*Card reader 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.