I use the Sennheiser CC530
You won't believe how many times this headset has caused people to stop at my desk and ask "what is that thing?". I'm hardly getting any work done! This headset gets more attention than the Pocket PC I just purchased. I look like a air traffic controller with it on. Very cool.
The CC530 looks kind of techy with lots of hard angles. When I put it on though its very soothing. The leather cushions on it are very comfortable. Bonus. Everyone hears me better than when I used to hold up the regular phone.
I get to play Astronaut like I did when I was a kid, only at work. Gotta love it.
Posted by: Bill Parsons - Auburn Hills, MI