This mic is easy to put together, easy to pair with the PS3 and very easy to use. There are up and down volume buttons on top (if used on the left ear), the power button, a mini USB port for charging, and a power button. The fact that this mic is wireless really helps with comfort as you don't have to worry about positioning the wire while playing, or having it tugging the headset down. Don't forget to take it off when you go to the toilet though, people will complain if they have to listen to that :) However, you can't use it while it is charging meaning when it runs out, you have to wait for it to charge enough before being able to use it again.
The clarity is pretty good. I could easily communicate to team-mates and hear them.
Used for between 30 minutes to an hour (ish), it stays pretty comfortable on your ears, but for extended gaming sessions I would definitely buy a more expensive headset. (Astro or Turtle Beach, for example)
Overall, a good mic for the price.