The WD My Book 18TB USB 3.0 External Desktop Hard Drive (WDBBGB0180HBK-NESN) by Western Digital is a high-capacity storage solution compatible with laptops, PCs, and Macs. This black external drive features a USB 3.0 interface for fast data transfer, making it ideal for storing and accessing large amounts of data. With a spacious 18TB storage capacity, this HDD-only drive is designed for reliability and efficiency, featuring low noise levels and compatibility with Time Machine. The sleek design, along with its convenient USB port, makes it a practical choice for expanding storage capacity on any desktop or laptop.