The WD My Passport 4TB External Hard Drive is a portable HDD specifically designed for use with laptops, PCs, and Macs. With a sleek black design and Western Digital branding, this external hard drive offers secure encryption and password protection for your stored data. It features a USB 3.2 Gen 1 interface for fast data transfer and a removable drive for added convenience. Backed by a 3-year manufacturer warranty, this My Passport drive is a reliable and secure storage solution for your files.