Jim I have the Sennheiser PCX 250 noise canceling headphones and I love them. They use two triple A batteries. Mine came from amazon.com and came with a nice padded case with a belt loop and several adapters for use with airplane earphone jacks and other equipment. They really make the Book Port much easier to hear on planes and buses. I even use them on my exercise bike. Joni No trees were killed in the sending of this message. However, a large number of electrons were terribly inconvenienced. ----- Original Message ----- From: "James Nuttall" <jnuttallphd@xxxxxxxxxxxxx> To: <bookport@xxxxxxxxxxxxx> Sent: Sunday, July 24, 2005 3:07 PM Subject: [bookport] Headset for Book Port Hi: A few days ago someone mentioned having noise cancellation headset for the Book Port. I'm interested in getting a light weight, comfortable, noise reducing headset for my Book Port. What suggestions do members have for this? JIm Nuttall