Summary: I purchased this to use with my Dell Precision 490 workstation and my Nokia BH-503 headset so I could listen to Pandora and Windows Media Player at work. I downloaded the latest XP drivers and the installation went smoothly.
Summary: I installed the adaptor and WIN XP installed some drivers and i could connect my phone to it. I then tried to connect a Plantronics 590 and it paired but could hear anything or speak thru the mic.
Summary: First, I should make it clear that I can't really say for sure that it's a problem with the IOGear, but here's the story: I have to almost always go through the re-discovery and add process whenever re-starting my laptop (HP dv7 64-bit Vista, hard to believe it did not come with bluetooth built in).
SOLUTION for Windows XP (and others), good value if it worked out of the box
Alexander Brasowski "Alexander", Amazon
7 November 2007
Summary: I don't normally write reviews but I think it is worth it to help the many people who may be as frustrated as I was with this product. Skip below to "INSTRUCTIONS" for how to get this product to work. This device would be great if it actually worked out of the box.