Best 5 Corded Headsets from Plantronics – November 2011 1) HW251– A great, dependable single-ear headset for a quiet environment at the office or at home. 2) HW251N – Our best selling noise-canceling headset for that loud environment. This headset will block out about 75% of your background noise. 3) HW261N – A binaural (dual ear) noise-canceling headset that … Continued
