WD Elements SE 1 TB USB 2.0 Portable External Hard Drive Reliable - All WD drives, even our most basic products, are designed to protect your data and put through a comprehensive battery Compact Design - Weighing in at only a few ounces, these tiny drives fit easily into pocket or purse. Easy to Use - Just plug it in and it's ready to receive your data. Maximum capacity - Store all your favorite videos, music, photos, and important files. Still sleek and compact to load it up and carry USB Powered - These drives require no power adapter-they are powered directly through the USB cable. Maximum capacity - Store all your favorite videos, music, photos, and important files. Still sleek and compact to load it up and carry Easy to Use - Just plug it in and it's ready to receive your data. USB Powered - These drives require no power adapter--they are powered directly through the USB cable. Compact Design - Weighing in at only a few ounces, these tiny drives fit easily into pocket or purse. Reliable - All WD drives, even our most basic products, are designed to protect your data and put through a comprehensive battery