I'm sorry I'm jumping in late, I've missed some posts I'm sure so this may be a rehash of an answer you didnt want. But how about something like this? http://www.skype.voipvoice.com/shop/Default.asp Skype's site says this works with OSX, but only with sound (I'm assuming this means the buttons don't work) From what I can tell, thats what you're describing as your needs..... Al --- You wrote: yeah, the only problem is that my iMac is upstairs in my office; she would likely want to use the phone downstairs. But in any case, most of the other replies miss the point. I'm looking for a telephone-like HANDset. I don't think she'll go with a headset of any type. A converter that makes a regular telephone into a USB connection would be great; but even an original-USB HANDset would be great. Heck, maybe I should just take apart an old telephone, and a new USB headset, and run the speaker and mic to the correct locations in the handset. --- end of quote ---