I do not dislike them but here are better options out there. I use them at work, the audio is ok but what I don't love is the shape of the upper part, too wide. Sound is OK, and microphone as well.

We use these at work. I'm a network engineer that is sometimes on calls for 2 and 3 hours troubleshooting problems. I tried to use these for a month before going out to buy a USB adapter for my old Razer Carcharias headset (our laptops do not have the typical audio jacks).

Sound quality is good and the microphone is very clear; Requires almost zero configuration for Microsoft Lync

Padding around the top of the headset is very uncomfortable; When I wear them for more than 30 minutes it makes the top of my head very sore; Also since the top is not wider they tend to slip off my head

Our call center has had a tough time with over lapping chatter from background noise. Tried two types of headset and found that the Plantronics cuts all most ever superfluous background noise down to zero. I am really happy with the results.

so easy and hassel free

Comfortable

Bought this a few weeks ago to replace an older model. The enhancement feature that the call is auto answered when you place the headset on is fantastic!

I needed these to do at home working and it is the right product for price

I DID NOT MAKE THIS PURCHASE! Please investigate this!!!!! I am not sure why I am getting this to review. This NEEDS to be investigated by EBAY!

Using the product over a standard work day was comfortable.

execellant product but always sold out so difficult to buy online

I really like he simple design and it has a great microphone. However, the sound quality always sounds like I'm in a or something. All the audio sound distorted and far away which is very bad for music, videos, gaming, etc.