The "Unleash" technology looks interesting. However, if I read the site correctly, there is a small "base station" that needs to be attached to the handheld. Looks an awful lot like a Bluetooth dongle on the Jabra BT200. If both "Unleash" and the BT200 have little dongles that attach to the handhled, then feel free to pick whichever suits you better. The Jabra dongle has a belt clip

But in either case, true Bluetooth support (or any other technology) would be a nice addition to be able to eliminate dongles alltogether.

Ian