I ordered a bluetooth usb board to try it out but will take awhile to get here. It looked interesting.
non pro version will work fine I believe the only difference is they are lower transmit power rating so not the 2 mile range but still plenty for a house and of course since it has a lower power rating it will use less power so if you use a battery to power it then it will last longer. If you just plug it into a house outlet then the power consumption will not matter.
The pro version is not allowed in Europe due to their high transmitting power.
