The highlight of purchasing the AUX Extension Cable is the 5-foot extension, which allows me to move freely while using my headphones. I was in need of an extension and preferred to avoid the interference associated with wireless options, and this cable fits the bill. It connects effortlessly, matches the advertised length, and is compatible with all my devices. As demonstrated in my photos, it plugs directly into my HP computer. I appreciate the audible click when the connection is secure. Before buying, I read reviews about potential issues with the prong size, but I encountered no such problem. It fits my desktop, laptop, radio, and phone perfectly, meriting a well-deserved 5-star review. I am extremely satisfied and highly recommend it.