|Bose QuietComfort 25 Acoustic Noise Cancelling Headphones for Apple devices - Black (wired, 3.5mm)||
Just Released, the new King of Noise Cancelling. Previous Champ was Bose's own QC15s.
|Bose QuietComfort 15 Acoustic Noise Cancelling Headphones (Discontinued by Manufacturer)||
Second only to the Bose QuietComfort 25 Headphones that just released.
|Sennheiser PXC 450 Active Noise-Canceling Headphones||
I use to have these. They're great, but huge and the noise cancelling has nothing on the Bose QC15 and QC25. Less comfortable as well.
|Audio-Technica ATH-ANC7B QuietPoint Active Noise-Cancelling Closed-Back Headphones, Wired||
Good performance for noise cancelling and audio fidelity but these guys leak sound, meaning others will hear what you're listening to.