This Rioddas BT638 external device is perfect for those who need extra storage for their PC without sacrificing portability. With a USB 3.0 connection, you can transfer files quickly and easily. The black color and sleek design make it a stylish addition to your setup. This desktop external HDD is compatible with PCs and supports HDD drive types. The pop-up feature adds convenience for on-the-go use. It was manufactured in China and belongs to the Mobile product line. Purchase this device for a reliable and efficient way to store and transfer your files.