The SanDisk Extreme 2TB Portable External SSD - POO1 is a rugged and shockproof solid-state drive designed for use with laptops, PCs, and Macs. With a storage capacity of 2TB, this portable SSD is ideal for storing large files and data on the go. The drive features USB port connectivity and is water resistant, making it perfect for use in various environments. Its compact 2.5-inch form factor and sleek black color make it a convenient and stylish storage solution for users in need of fast and reliable data storage.