Click to expand Tap to zoom WD 4TB My Book Desktop External Hard Drive by WD Sold out Rs.0.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Desktop hard drive Password protection with hardware encryption Reimagined design.Trusted drive built with WD reliability Formatted exFAT for out-of-the-box compatibility with Windows and Mac View details on the manufacturer's website