Western Digital WDBBGB 4 TB External Portable Hard Drive

Western Digital My Book desktop storage is designed for your personal style with a massive amount of space to store your photos, videos, music and documents. Equipped with password protection and paired with WD Backup for PC or Apple Time Machine for Mac, My Book desktop storage helps keep your files safe

Complete Backup
Password Protection with Hardware Encryption
Reimagined Design
Easy to use

Formatted exFAT for out-of-the-box compatibility with Windows and Mac

Windows 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite or Mavericks
May require reformatting for other operating systems

My Book External Hard Drive
USB 3.0 cable
Ac adapter
WD Backup, WD Security and WD Drive Utilities software
Quick install guide