The WD My Passport Ultra 1TB is a portable external hard drive designed for use with laptops, PCs, and Macs. With a sleek 2.5-inch form factor and a storage capacity of 1TB, this black HDD drive offers fast data transfer speeds through USB 3.0 connectivity. The low noise level and USB-powered feature make it a convenient and reliable option for storing and accessing your files on the go. With the trusted Western Digital brand and compatibility with various devices, this external drive from the My Passport product line is a versatile and efficient storage solution for your digital files.