The WD My Book 8TB Desktop HDD External Hard Drive is a high-capacity storage solution designed for use with laptops, PCs, and Mac computers. With a 3.5-inch form factor and USB 3.0 connectivity, this external hard drive offers fast data transfer speeds. It features password protection and includes Acronis True Image software for easy data backup and recovery. The sleek black design and WD brand ensure reliability and performance for all your storage needs.