The WD 4TB My Passport Portable Gaming Hard Drive is a great solution for anyone looking to expand their storage capacity. With USB 3.0 interface, it is compatible with laptops, PCs and Macs. The black color and sleek design add to its aesthetic appeal and make it perfect for carrying around. This external hard drive is a part of the My Passport Game Storage product line and has a storage capacity of 4 TB. It is compatible with a wide range of devices and has a USB 3.0 specification. The hard drive is perfect for those who want to store their favorite games and media files.