"NOT microsoft certified, but thats OKAY"3.0 starson by y0Lorenzo
Pros: works fine
Cons: have to search,hack to get the right drivers.
Summary: i got this for my desktop for the express purpose of synching my blackberry. blackberry desktop manager only supports windows bluetooth drivers. the drivers on the cd are widcomm. problem. there IS a fix. so this thing works fine for its intended purpose.