Friends I was always worried about my data what I have stored in my computer hard disk if it will crop or deleted my data but fir this I buy a external hard disk from seagate plus slim 1 TB friends this is very excellent product ever as I have stored my all data from computer to this external hard disk and keep it on any safe place and this hard disk performance is very good to store or transfer data a one main thing about this is very medium in size and very light weight so that you can take it any where with you the body is made up with solid material that helps it to protect if it fallen down suddenly when I buy it and used it I feel it a value for money.