Summary: If you spend your entire day on the phone then you need this product. Sadly Plantronics is really the only game in town for wireless head sets for desk phones. I hold out hope that some day some one will make a simple bluetooth bridge so I can use whatever bluetooth set I want, for now though we're stuck with Plantronics. This unit gets the job done, but it's bulky and making it's charging connection is VERY finicky.
Excerpt: I use the product 8 hrs a day. Its always on my ear. Great sound quality. Great wireless range, and the battery life is great. <br /><br />Only complaint is I get a "re-verb" sound occasionally. I've recommended the product to several colleagues.
Pros: Clear Reception, Durable, Easy Controls, Great battery life
Excerpt: Use these headsets for sales floor. Users can move most anywhere in the building and answer the phone. Clear sound and better charging base than previous model. Only thing I wish they would change about any of these models is a replaceable battery or to have a battery charging in base that could be swapped when the other is depleted. At least the battery lasts about 8 hours of off and on use in a day. Even longer if people place on base while at lunch.
Pros: Clear Signal, Connects Easily, Good Sound, Good Volume Control, Lightweight, Noise Cancellation