Title: Buzzing noise on receiving end wouldn't go away
Review: I have several Plantronics devices that I'm really pleased with. That is why I chose the DSP-400 for use with Skype, expecting the same level of quality. I was wrong. While the physical design and sturdiness is up to standard, every Skype call I made with this headset created a really annoying buzzing noise on the receiving end. I could hear just fine, but every caller I spoke to complained about this buzzing noise. Since the buzzing only occurred with this headset, I had to return it to Amazon.
Is this product review negative?