Touch screen recommendations

I am running an auditory digit span experiment where subjects respond through a visual numpad, that I hacked together in builder, that is displayed on a touch screen. It is particularly hacky because of touches being recorded as hovers and not clicks. I am interested in the reaction time to the first response.

My touch screen is old and I think is in need of an upgrade. It behaves more like an airport kiosk than a phone/tablet. The finicky nature of the touch screen is not limited to PsychoPy. Is there a recommended touch screen that works well with PsychoPy?