Pros: I used these to replace the coiled power cords from my power bricks for my VR trackers.

Overall Review: They are EXACTLY the right length to fit this application.

Pros: It looks a great product.the product is made of metal and heavy to hold in the hand, it took me half an hour to install according to the instructions. When I plug in the power and the LCD light comes on, I see that the signal indicator on the LCD quickly changes from the original two horizontal bars to digital number. I know it works, and the signal bar on my phone quickly jumps from 2 bars to full bars, I opened a video on YouTube and it played smoothly.

Cons: so far,none...

Overall Review: The product really good, I am very satisfied