This is one of leading company of external hard drive . Western Digital is of best in world wide .i am using it from last 2 month. It is very compact and fast in data transfer . I get 3 years of warranty . 1 TB enough for long time storage .
IT has more fast transfer rate of data than seagate, Samsung .Its price is very good it will cast around rs3800-4200 It is also slim and strong than other company hard drive in this price segment . Some models also give water proofs features also .
This model is 3.0 USB version which is very good if your laptop or desktop have 3.0 usb port which give high speed around 70-80 mb. so am totally happy with it and also recommend it to my friend and other .