Summary: These sound incredible. Heavy, deep bass sounds and crisp clear high tones; whether you're looking for good music playback or chatting on Teamspeak3 it'll be good and clear. For the price of these headphones, I haven't come across any with better sound. I've never used on-ear headphones before, but these are pretty comfortable. The ear cushions are soft and smooth and they do a surprisingly good job of blocking out ambient noise in the room.
Summary: These headphones are very stylish, which is of course the most important thing about headphones. Ha ha. Seriously, though, they block out outside sounds remarkably well, the sound quality is very good, and the microphone must be decent, because my guildies haven't complained about it. The only problem is that after wearing them for 3 hours or so, I get a headache because they are very heavy and they clamp onto my head so tightly. Maybe my head is too small.
Summary: Excellent quality, exactly as described. The only problem is a small pain on my ears after wearing these for a long time (>1hr), but I imagine that would happen with any on-ear headphones and probably requires some getting used to. Headphones are of great quality. The cord with mic and controller button works well with my iPhone as well as Macbook. Also includes another cable for computers with separate mic and headphone ports. Enjoy!
Summary: These are my work headphones. I normally do not like headphones that sit on the ear but I needed something I could travel with that sounded decent. These fit the bill nicely. They are comfortable for an on the ear set and sound very good. They flatten out so they go into a backpack easy enough. They do not grip my head well enough to keep them from slipping when I am moving my head around but that is a very minor quibble.
Summary: I love these headphones. I work in a crowded office and often use Skype and Gotomeeting for remote conferencing. I also like to listen to music while I work. With these headphones, I get the best of both worlds. They sound great when I'm listening to music, and the microphone is very good for conference calls. The mute switch is right there on the cord and handy if I need to filter out the noise from my end when things get loud.