I don’t know anything about Curry but, as I said, these all have sub-ms timing for your triggers and work on any platform. So, yes they should be fine for EEG, which requires that sub-ms timing. That said, I strongly recommend the use of a photodiode (e.g. StimTracker) for physical confirmation of your stimulus onset as there are many things like monitor lags that also affect timing by 10s of seconds and are beyond the control of any software package!