The headset is suitable for either right or left ear, can be very easy and simple faulted and sits relatively stable in the ear.
No pressure points, no jamming. You can feel the headset and hardly can actually indefinitely phone / skype / communicate.
There is no hot ears like the clam headset and no unpleasant itching as with the in-ear headset. Although this headset plugged in the ear, but only very light and fluffy.
The voice quality is excellent. Both micro and playback are excellent.
The processing is impressive also. A soft ear holder which is very comfortable to wear. A very long cables (approx 3-4m) and a control for volume and mute with clip that is also far enough away from the headset in order not to be constantly in the way. The Micro is also adjustable so that the position can be adjusted to the mouth.
Conclusion: After countless headsets of different types and manufacturers (Plantronics, Sennheiser, Skype, Philips) and price ranges (from 5-60 euros), the PC121 is by far the most successful thing I've ever owned. Definitive buy recommendation. Very well spent 30 euros, if you regularly or professionally dependent on the headset.
