Instruct: Classify the given Amazon review into its appropriate rating category
Query: Works when you get a good one

The first dongle I received did not work. Their customer service people sent a replacement right away and this one worked immediately after a restart. It seems to work consistently without any trouble after a few days of use. So when this product works, it seems to work well. I suppose they need to work on their quality control a little. If you're okay with maybe having to get a replacement, I'd say go for this one. previous review The one I got is not functional. It will work as a bluetooth adapter for a few minutes and then just stop working. I'm trying to set this up on a brand new modern PC so that probably isn't the problem. I've tried multiple ports, restarting, the works. I used to work in IT and now work in software so I could get this to work if it was possible.