Increase the power running to a portable hard drive from your PC or Mac
When a standard USB cable cannot transfer enough power to operate an external device, such as a portable 2.5in hard drive
Simply plug this cable''s USB B end into the device, and then plug the two USB A ends into open USB ports
This cable is not designed to split USB signals to multiple computers. The two USB A connectors are meant to plug into USB ports on the same computer.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5 inch
Height : 0.4 inch
Length : 5.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B0013LSFJI