The Toshiba Canvio Basics 4TB Portable External HDD is a sleek black hard drive that is compatible with laptops, PCs, and Macs. With a storage capacity of 4TB, this USB 3.0 drive offers fast data transfer speeds. Its compact 2.5-inch form factor and portable design make it convenient to use on-the-go. The drive is powered by USB and has a rotation speed of 5400 RPM, providing reliable performance for storing and accessing your files. Toshiba's 1-year manufacturer warranty ensures peace of mind for your storage needs.