Plantronics Headsets. (click on model to see pictures and description)

H41 & P41 Mirage (over ear)

H41N Mirage NC (noise cancelling) - noise cancelling not available in "P" direct connect version.

H51 & H61 (as well as noise canceling and "P" top) Supra (over head Monaural and Binaural)

H81 & P81 Tristar (over ear)

H81N & P81N Tristar NC (noise cancelling)

H91 & P91 Encore Monaural (over head)

H91N & P91N Encore Monaural NC (noise cancelling)

H101 & P101 Encore Binaural (over head)

H101N & P101N Encore Binaural NC (noise cancelling)

H141 & P141 DuoSet Convertible

H141N & P141N DuoSet NC Convertible (noise cancelling)

H171 & P171 DuoPro Convertible

H171N & P171N DuoPro NC Convertible (noise cancelling)

H251 & P251 SupraPlus Monaural (over head)

H251N & P251N SupraPlus Monaural (over head)

H261 & P261 SupraPlus Binaural (over head)

H261N & P261N SupraPlus Binaural NC (noise cancelling)

H351 & P351 SupraPlus Monaural Silver (over head)

H351N & P351N SupraPlus Monaural NC Silver (noise cancelling)

H361 & P361 SupraPlus Binaural Silver (over head)

H361N & P361N SupraPlus Binaural NC Silver (noise cancelling)

M170 Convertible Headset (for Cordless/ DECT Phones and Mobiles)