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Review Summary
2020-04-23T20:00:00
for 6 yearsI have had my Plantronics 400 for six years. I have had no trouble with it, with work at home, gaming or teleconferencing. I love it so much I bought another one. The ear pads wear out but you can get replacement ones at Amazon
kpikid

2018-10-18T20:00:00
Use to skype the family when away on business. Mic is good enough to produce youtube videos. Only complaint is foam pads. While they are old, they've started crumbling and my wife noticed that the pieces flake off in my ears. I've found and ordered new foam.
dfgsdfghsdfgbvz

2018-02-24T19:00:00
I have had this set for almost ten years , works very well only issue I am having now is where to find foam cushion pads for the ear phones.
ptshark

2018-02-09T19:00:00
Works with any version of windows from xp to 10 : Air cushions can be used from any other China made cheap headphones of similar size and form.
Henrikas

2018-01-06T19:00:00
I have had these about 2 months and there seems to be no sound coming out of the left head piece. How do I deal with that?
sharina1

The Plantronics Audio 400 DSP USB Computer Headset you get a foldable, stowable full-range stereo headset that works with your computer's USB port. The headset has a built-in USB cable that connects to your computer's USB port. In addition to full-range stereo sound, the headset features a noise-canceling microphone and its Digital Signal Processing technology.
The headset features two 28mm speaker drivers that deliver 20Hz to 20kHz response. It also features inline volume controls and mic mute controls. Whether you are using a VoIP program, listening to music, or watching and listening to DVDs, this headset is an excellent and highly portable addition to your computer setup.