blackwire c610
plantronics blackwire c610 monaural headset . your conversations are too critical to miss a single word . now hear every critical detail perfectly clear thanks to this blackwire c610-m advanced audio technology . optimized for microsoft office communicator 2007 and microsoft lync 2010 . for those who spend hours each day on long conference calls webinars and video conferencing the exceptional voice clarity and all-day comfort of the blackwire 600 series make communications more effective and productive . featuring a flexible boom a noise-canceling microphone and digital wideband telephony the blackwire 600 series delivers the performance and comfort necessary in busy calling environments . the over-the-head design features generously padded ear cushions for optimal comfort during phone-intensive tasks . size 9 x 5.75 x 4.25