The My Book is a proven USB 3.0 memory to back up your creations. Reliable desktop storage in an attractive design and proven WD quality secures your data easily and securely The external storage includes backup software to back up your important data. Simply set up automatic data backup by determining the time and frequency My Book's built-in 256-bit AES hardware encryption with password protection ensures that your content remains confidential and protected at all times The My Book external hard drive 22 TB offers you a large amount of storage. Whether to expand your current PC memory or to back up your data, the My Book Destop storage is ideally suited Box contents: WD My Book desktop storage 22 TB, USB 3.0 cable, power supply, software for management, backup and password protection of devices, quick installation instructions (English language not guaranteed)