Althougj its a good produ t if the price and other factors are ignored overall its not at all a value for money product.First of all I have returned this product back to amazon just after 2 days and its my luck that I havent face any issue in the return but the reason of returning was simple and it is that I felt I have paid way too high for the hard disk I mean seriously guyz its a 4TB HDD and its external but the price is very high I know there are other features as well but most of it can be achieved through various softwares as well. Will not recommend it to anyone at this price if the price goes down by 25-30% then one can consider it hope it helps