Seagate Seven Portable Hard Drive is the world’s thinnest 500 GB portable hard drive which measures at a a 7mm depth. The case is made of steel for perfect protection and good design. It’s based upon the 5-mm Angsana drive, and will be available for sale this month in retail markets. The HDD is being launched at the 35th anniversary of seagate, who first introduced mass hard disks for PC in the past. If you think about it, the Seagate Seven Portable Hard Drive is thinner than Iphone and Iphone 6! And that makes it awesome to carry around with you!