It does not need a power cord or any type of casing, just plug it in and start using the almost unlimited storage.
Although its is USB 2.0 and not USB 3.0 it has a decent data speed even with my old desktop.
The packaging of the product is also simple. A USB connector is included in the box.
My buying experience from letsbuy.com was also good. It was delivered within 2 days without any delivery issues. I purchased this one along with couple of my friends for INR 3506.00
Everything with this hard disk is great, except the fact that the actual usable space from 1 TB is just 933GB. I had hoped it to be a little bit more.
Maximum capacity, compact design – Store all your favorite videos, music, photos, and important files. But it’s still sleek and compact, so you can slip it in your pocket and take it with you anywhere.
Plug-and-play simplicity – Just plug the WD Elements Portable SE drive into a USB port to instantly add more storage to your computer.
USB powered – These drives require no power adapter because they are powered directly though the USB cable.
WD quality inside and out – Designed with the same commitment to quality that made WD external drives the number one selling drives in the world.
Earth-friendly packaging – Packaged in a minimized eco-friendly, recyclable packaging made from recycled materials.
Preformatted for PCs – Designed for use with Windows-based computers. Can be easily reformatted for use with Macs.