LaCie Rugged XL 1 TB USB 2.0 Desktop External Hard Drive 301848U Stylish 1 TB external hard drive for added storage and system backup Fast data transfer through eSATA interface or USB 2.0 connection Automatic backup for no-hassle file protection Styled exclusively for LaCie by renowned product designer Neil Poulton Measures 5.1 x 1.7 x 8.5 inches; 2-year limited warranty