WD My Passport Essential 500 GB USB 3.0/2.0 Portable External Hard Drive (Midnight Black)

About this item Dual USB 30 and USB 20 compatibility Connectivity today; speed tomorrow Up to 3x faster transfer rates with USB 30 Automatic, continuous backup Hardware encryption, password protection Product information Product Dimensions 4.3 x 3.2 x 0.6 inches Item Weight 5 ounces ASIN B0041OSAZS Item model number WDBACY5000ABK-NESN Customer Reviews 4.4 4.4 out of 5 stars 581 ratings 4.4 out of 5 stars Best Sellers Rank #2,116 in External Hard Drives Is Discontinued By Manufacturer No Date First Available October 5, 2010 Manufacturer Western Digital Language English Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?