5 of 5 people found the following review helpful
> Does the Job,
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This review is from: C2G / Cables To Go 28107 USB 2.0 A Male to One Mini-B Male Y-Cable (6 Feet, Black) (Personal Computers)
Caution: I suspect that many reviewers in fact purchased a different product, and their complaints refer to other brands and other models of Y-cables.
The Cables-to-Go brand model 28107 Y-cable works well for the purpose, the quality is good, and the USB connectors fit well.
As described, the cable is about 6' long---but that isn't as long as it sounds---measure how much cable you'll need before buying one. 5' to 6' is ideal for me. But since the whole point is maximum power, you want to keep the cables as short as possible. 3' Y-cables are available, and would be preferred, if you can use such a short cable--for example with a portable computer. Try not to use extension USB cables or adapters with a Y-cable---there will be a little loss of power with each connector.
The long arm (with the mini-B connector which plugs into your hard drive, or DVD drive, or scanner) is almost 5 feet long. Each of the short arms are about 1 foot long, for a total spread of up to 2 feet and so, should reach USB ports even on the opposite sides of some portable computers. Of the short arms, one is red and labeled "power only"; the black one is power and data. For most users, it doesn't matter which USB plug plugs into which of your computer's USB ports, as long as both are plugged DIRECTLY into your computer's ports. If you happen to have both fast and slow ports---use the black plug in a fast port.
Since the whole point of using a Y-cable is maximum power, avoid using spitters with Y-cables. If your computer has only two USB ports, it would be okay to use a splitter for a USB mouse (or other data only or low power device) and the red plug of the Y-cable. If you need more full-power ports, a powered splitter (that has its own little transformer which plugs into an AC outlet) may be a solution. Even so, try to always plug the black plug directly into one of your computer's USB ports.