Seagate Backup Plus Slim 2TB Portable Hard Drive External USB 3.0, Red + 2mo Adobe CC Photography (STDR2000103) Create easy customized backup plans with included Seagate software The portable hard drive is USB-poweredno power supply necessary Quick file transfer with USB 3.0 connectivity; dimensions 114,5L x 76W x 20,35H mm The portable HDD works interchangeably on PC and Mac computers Includes 2-month complimentary membership to Adobe Creative Cloud Photography Plan (must redeem by January 31, 2020)