The product is a new sealed WD My Passport 5TB external USB 3.0 portable hard drive in black. It is lightweight at 7.41 ounces and has dimensions of 4.22 inches in depth, 0.75 inches in height, and 2.95 inches in width. The hard drive features 256-bit AES hardware encryption, password protection, automatic backup, and a superspeed USB port for easy use. With a storage capacity of 5TB, this portable external HDD is from the Western Digital brand and comes with a manufacturer warranty. It is part of the My Passport product line and is powered by USB 3.0 interface. FACTORY SEALED.