The WD My Book Premium Storage 4TB is an ideal solution for those who require high-speed storage solutions. With its 3.5-inch form factor and sleek black design, this external drive is not only stylish but also practical. The product line is My Book, ensuring that you get the best quality and reliability. This storage device features a USB port and offers a storage capacity of 4 TB, making it perfect for storing large amounts of data, including photos, videos, music, and more. Its brand is Western Digital, a trusted name in the technology industry. The model number is WDBFJK0040HBK-NESN. If you're looking for a reliable and efficient storage solution, the WD My Book Premium Storage 4TB is an excellent choice.