Seagate Backup Plus portable hard drive offers: Simplified storage. Seamless external storage protects your photos and files, and is compatible with Windows and Mac. (Reformatting the external hard drive may be required for Time Machine use.) Sleek design: Featuring a minimalist brushed metal enclosure, it’s the perfect complement to your personal style. Effortless backup. Ideal as a laptop or PC external hard drive, just plug in via 18-inch (45.72 cm) USB Type-A cable and back up with a single click or schedule automatic daily, weekly, or monthly backups. Enhanced photo management. Includes a six-month subscription to Mylio Photos+. (Redeem within one year of drive registration. Terms may vary by country. Not available in all countries. Check packaging for details.) Dependable protection. Enjoy long-term peace of mind with the included two-year limited warranty.