Costco now has the newer Resound Phone Clip+. This is the one that works with the smartphone app where you can control connections, programs, and volume from your phone. It connects to two devices at one time (office phone and cell, for example).
I have the Resound Future, their version of the Alera. The only thing I know of that will not work on the Future is the mute. Ordered mine Friday. I'll report back after I get it and have a chance to test it out.
I downloaded the Android app and placed it on my main page, so I'm ready!