Hello friends today I want to tell yoi something about the hard disk drives and how it works and how this has lots of price in it as we all know that the price of this my passport ultra 1 tb is very much good and it has not minimum price so we should not think about this type of passport ultra 1 tb hard disk so we should not think lot about it as we have many other options to buy this product. Now we all know that we should clear the product and this product is not neccessary to buy so it is not good.