The WD 6TB My Passport Ultra for Mac is a portable external hard drive designed specifically for Mac users. With a sleek silver color and compact dimensions of 14.5 x 10.4 x 4.2 cm, this hard drive offers plenty of storage space with its 6TB capacity. It features USB-C connectivity for fast data transfer, making it a convenient and reliable option for storing and accessing your files on the go. The My Passport Ultra for Mac is a reliable and high-quality product from Western Digital Technologies, Inc.