I needed a new cable since my old one stopped working and this was the cheapest I could find on Amazon. I was discouraged at first by some of the negative reviews but decided to take a chance and roll with it. I'm glad I did! The USB cable arrived a day earlier than the earliest estimated date with it's packaging unharmed. And most importantly, it works just like it's supposed to! No problems at all. It does seem a little longer than the default one provided with an unboxed PSP but that can either be a good thing or a bad thing depending on your needs. I don't mind it either way.
I'm just so happy to have my PSP fully functional again!