Summary: I use these at work, and they're really good value for money. My only minor complaint is the length of the cord. Bottom line, though, is that the sound quality these provide is unparalleled in its class, and for the price. I've tried several other earphones in this price range, and none comes close. Would definitely recommend.
Summary: I have been buying these exact headphones for over ten years now. Since well before the first generation iPod, I have used these headphones as a far superior alternative to whatever came with the portable device I was using. When I first started using them, they had the best range and efficiency and lowest distortion of all the other in-the-hear alternatives.
Summary: These headphones are very good. I tried several other brands prior to these and returned all of them. I have been using sony headphones for a long time and aparantely they continue to be the best one's out there.
Pros: Easy To Use, Improves Sound Quality, Improves System Function
Summary: I think these are the best earbuds on the market. They don't come out easily, and the anti-bacterial coating makes me feel better about having them in my ears for a long time. This is my second pair. I think the first pair stopped working because I left them in the cold but am not sure. I wouldn't want any other earbuds.
Summary: I wanted a set of earbuds with good range, clarity, comfort, and that wouldn't fall out of my ear every time I tie a shoelace. These fit the bill, and they were worth the money. The fit is snug, they stay in much better then typical earbuds when I'm running around town, or rockin my drum kit.
Summary: I previously owned the MDRED12LP model. That one had good sound quality, but only after I used an equalizer to correct it, and sometimes particularly low bass would make the membrane rattle (think crinkling up wax paper--not a nice sound). Also, I only had those for a year because the wire broke (internally) where it connected to the jack. I can't speak to the durability yet, but the sound quality on this model is far better.