Keeping data storage simple, the Toshiba HDTP340XK3CA 4TB Canvio Ready Portable External Hard Drive lets you collect and store your favorites with its portability and lightning fast transfer speeds. With USB 3.0 you’ll be able to transfer files on the go while powering the drive through your laptops compatible USB connection. The Canvio Ready features a sleek, compact design with a micro-dot patterned finish that’s stylish and easy to carry. This portable drive comes ready to use with your PC with no software to install. Simply drag and drop to save your files.