eBay

Specification:

Color: Black.
Compatible Devices:
WD Elements 2.5 inch Portable Hard Drives.
WD My Book External Hard Drive.
WD My Book Essential 3.5 inch Portable Hard Drives.
WD My Book Studio External Hard Drives.
WD My Book for M-a-c External Hard Drives.
WD My Passport Portable Hard Drives.
WD My Passport Air Portable Hard Drives.
WD My Passport for M-a-c Portable Hard Drives.
WD My Passport Ultra Portable Hard Drives.
WD Elements Portable Hard Drives.
WD My Passport Enterprise Hard Drives.
WD My Passport Essential Mini Portable Hard Drive.
WD My Passport Essential SE Portable External Hard Drive.
WD My Passport Ultra Portable External Hard Drive.etc.

Features:

Premium quality SuperSpeed USB 3.0 Type A to Micro B M/M device cables
Double-shielded, twisted-pair data wiring minimizes cross talk for error free SuperSpeed data transfer rates
28 AWG data wire / 24 AWG power wire
Support data transfer rates up to 4.8Gbps
Backwards compatible with computer USB 2.0 and USB 1.1 ports - these cables also allow connection of USB 3.0 devices to legacy USB 2.0 computers