First - these headsets DO NOT work with a CORDLESS phone. They are meant for a desk type phone with a handset. You must spend another $ for an adapter-cable to use the headset with a cordless, non-handset phone.That wouldn't have been so bad, but the performance was not in the $ price class of this...

Purchased this for our front desk staff - couldn't be happier. Much more freedom and ability to work with both hands. Also, Bluetooth connectivity is problem free even from long distances. Highly recommended.

First of all, Plantronics is the best for quality headsets, but I'm not sure I like this new model. I purchased the CS540 to replace the CS50 that I used for almost 10 years. What I like about the new model; (1) Sleek, more modern design (2) Non-slip base (3) Lighter headset, almost weightless What...

We purchased these since our office floor uses wireless headsets for mobility. Having over 100 employees using headsets in the general vicinity of each other, we opted for the XD version. No issues yet!

Love it! Good sound and voice quality. Has a very good range. I get good reception anywhere in our building. Makes my work day much more comfortable.

A very good price for an excellent quality product. Set up doesn't take long and the headset is easy to use and comfortable to wear. Sound is very clear though it takes a while to get used to the slight delay between picking up the call and the customer being able to hear you.

Cheaper versions are available for this which unfortunately I bought before I found the Plantronics brand. Having tried several brands I can recommend this for sure.

My company has bought at least a dozen of these headsets. They have never given us any problems and work perfectly. The sound quality is great and the convenience and ease of use is awesome. I don't think headsets should cost this much money...

My company has bought at least a dozen of these headsets. They have never given us any problems and work perfectly. The sound quality is great and the convenience and ease of use is awesome. I don't think headsets should cost this much money, but this store has the best price at least!

I am puzzled that such a high-quality piece could be so outdated with its fine-tuning. I wanted to be able to use this while walking around my office, which I am able to do thanks to the great design of the earpiece.

Sound quality is great and the earpiece is comfortable

The weird; outdated plastic piece for the phone cradle necessary to disconnect the call