Pros: Works great, has excellent range, and drivers are simple to install and use. Most importantly, it does not use BlueSoleil Software!

Cons: There isn't clear instruction on how to set up/connect your bluetooth devices, but I was able to figure it out without much trouble (I was connecting a bluetooth headset to my desktop).

Overall Review: Seriously if you're considering purchasing a BT dongle that uses the BlueSoleil software, beware, they conveniently decide to shut you down saying that you may be a victim of an invalid license and boom, useless BT dongle. Then there is no support to fix the situation unless you speak Chinese or are willing to call directly during Beijing hours. Their customer service email contact is broken too.