Western Digital My Book 4TB External Hard Drive 3.0 USB (Black)

• Auto backup with included WD backup software and Time Machine compatibility
• Password protection with hardware encryption
• Re-imagined design and easy to use
• Contact_us on: [ 1800-120-5789 ][ 1800 419 5591 ]
• Trusted storage built with WD reliability
• USB 3.0 port with USB 2.0 compatibility
• Formatted exFAT for out-of-the-box compatibility with Windows and Mac