The WEP-200 is a Bluetooth headset, I use it with both my Samsung phone and my Mac (works great for Skype). I’d wholeheartedly recommend it, assuming you find it comfy in your ear. It’s small enough that you have a little less of the cyborg look when you walk down the street connected, elegant-looking, has great sound, and seems to mostly Just Work.
That’s the minor recommendation. The major recommendation is that if you want a Bluetooth headset (and you do, if you use your phone much in your car; wanna stay alive?) the place to get one is the Palm store located conveniently in major airports. Not only do they have a bunch of Bluetooth headsets on sale, they have one of each in a drawer so you can stick ’em in your ear and see how they feel/sound. I’m almost sure that brain cancer can’t be transmitted by sharing headsets.