I have used it and it seems to work fine. I didn't have any real issues with it. The only downside is that you can only have 3 BT devices connected at one and one has to be the remote so if you have more than 2 other BT devices (HR monitor, cadence sensor, etc) then one will not be able to be connected unless you use the Zwift companion app as a bridge which I have not had good luck with