Pros: I bought two for two different headphones of different brands. The ear cushion pieces fit both headphones and comfortably stay on even though the cushions look smaller than each actual headphone. They feel nice too.
Cons: The headphone price isn't bad, but why does shipping cost several times more than the cushions themselves? They weigh less than the envelope used to ship them in. Knocking one star off for the combined shipping price.
Summary: You will need an amplifier in order to get this to work. You will need the Vista M22 if you have Rolm phones. I only wish that was listed in the requirements for this (maybe it was and i didn't see it)
Summary: The head set that I ordered after getting your valuable advice has been great I have no problems with it. The service and delivery were very prompt I can only say good things with my experience in using OfficeLife.