I bought this to use in speech therapy for students who are working on stuttering or clear speech. I can use one end for mistakes and the other end for clear speech. This counter works great for that! It fits nicely in my hand and it is easy to access both counter tabs. The only thing I would add is something to discriminate by touch, like a raised bump on one of the counter tabs. Maybe I could do that myself with nail polish or super glue.
Rating: [4 of 5 Stars!]