Working order. Tested. Formatted. Free postage. 1TB hard drive The WD My Book Essential 1TB external hard drive is a portable external HDD designed for use with laptops and PCs. With a sleek black design and a 3.5-inch form factor, this Western Digital product offers ample storage capacity at 1TB. It interfaces via USB 3.0, making it a convenient and fast option for transferring and storing large amounts of data. The product also includes a power supply, adding to its functionality and practicality for users looking to expand their storage capabilities.
