I bought WD Elements 1 TB Portable External Hdd from flipkart @ 4600 rupees.Its just awesome.It comes with a manual & a usb cable.Very impressive performance.
After using it 3 months & still now there is no problems & issues with it.
There is no problem on detecting the hdd on both of laptop & desktop.
Its very portable .Easy to carry on pocket too.
It comes with Plug & Play facility.
Very attractive look & light weighted.
Its best with its performance.So if u need an external u can buy it no doubt.Just go for it.