14TB WD My Book USB 3.0 Ext HDD Black The My Book drive is trusted desktop storage designed to complement your personal style with a massive amount of space to store your photos, videos, music and documents. Equipped with social media and cloud storage import, password protection and perfectly paired with WD Backup or Time Machine, My Book desktop storage helps keep your files safe.Please note this item is non-returnable, see our returns policy for more information.