The Western Digital My Passport 1TB Portable External Hard Drive is a sleek black device with a compact 2.5-inch form factor, making it easy to transport and use on the go. This HDD supports a rotation speed of 5400 RPM and is compatible with both PC and Mac computers. With a storage capacity of 1TB, this portable external hard drive is ideal for storing large amounts of data and files. It features a USB 3.0 interface for fast data transfer speeds and is Time Machine compatible for easy backup and restore. The Western Digital My Passport is a reliable and efficient storage solution for users in need of extra storage capacity.