Summary: When I received the headset there was no manual inside box and I could not find wireless USB for headset. I called the office and they advised the USB is inside the headset cover itself. They should enclose a note advising people of that to cut down on calls they receive from people wondering were the USB piece is. They sent me the manual via email pdf per my request.
Summary: Complete disaster. Installed the headset and now I can't use any audio mics on my machine. Even when switched off in system preferences audio input I still can't use anything. More another trip to the Mac store will be required to rid me of this H800 virus!
Summary: I don't normally flame products - especially Logitech products. Let me preface by saying that over the years I have LOVED Logitech - like many of you I have been a loyal customer for 20 years - or MORE. I've owned Macs, PC's and have used every OS since OS 6 on the Mac and Win 3.1. And Logitech products have sometimes been a bit annoying in terms of software reliability - their drivers have been a bit well "hinky". But this headset takes the cake.
Summary: After 1-2 months of owning my headset i am unable to stand up from my desk and go more than 2 meters away from my computer without my mic playing high pitch digital tone. overall i do not think its worth the money it costs.
Summary: I use a USB headset all day every day for my job, as manager of a call center. Therefore, reliability is essential. This headset spontaneously would go to "MUTE", requiring resetting of audio- not good when trying to pick up a call from a client. Most recently the battery will not charge- headset no longer functions. I used this headset for 6-7 months. During that time i always carried a backup headset with me.