DJTechTools is an awesome blog devoted to keeping DJs up to date with the technology they need. They have solved a problem that many of us have experienced over the years. USB cables that are sold with many prodcts that are so low quality they become faulty and your interfaces/ controllers stop recognizing them. They are now selling a superior speced cable that is tough and resilient. DJTechTools has started to sell high quality USB Cables for this purpose for $15.