When a standard USB cable cannot transfer enough power to operate an external device, such as a portable 2.5in hard drive, you need a USB 2.0 y-cable. Simply plug this cable's USB Mini-b end into the device, and then plug the two USB A ends into open USB ports on one PC or Mac. This cable then pulls power from both USB ports, and thus increases the output to the external drive.
- For exceptional quality, upright compatibility and reliability use this data transfer cable
- Hot-pluggable USB port for a quick connection
- Molded feature for better usability and increased efficiency
