Any current Bluetooth headset should work with the DLink adapter and again
that same any headset should also work with your cell phone.  I have the
prejudice that an independent manufacturer will give better support for
vicarious connections from their headsets than manufacturers who are
mainly targeting headset at the users of their own products.  They all can
work, but I fear that say Nokia or Motorola support departments may be
less interested in solving problems than say Jabra or Plantronics whose
main business it is to support connections with a variety of products.

Tony