I was looking for a cable to connect my Mac Mini to my TV since I already had the HDMI plugged in. (DVI to HDMI, DVI doesn't have audio) I buy a lot of stuff from Amazon but I usually don't buy electronic stuff. I decided to give em a try and there it was the cable I was looking for. I plugged it into the back of the Mac in the audio port and it was a little loose. Didn't worry to much about it not being snug since I will never touch the Mac unless I have to turn it on. I connected the RCA jacks to the back and all is good. If you want to spend money on a more robust set of cables by all means go for it but the potential audio improvement you might get in such a short run isn't worth it. Go for this cable its affordable but the connection could be a bit more snug.