“The 6 year old child I observed using it did use a pincer grasp while following the path rather than a typical touch with the index finger. It was a little hard at times but in general she could do it maintaining the pincer grasp. If you do not maintain it you can not follow along the path. She preferred to watch the object go along the path and then trace. It is a hard to immediately follow the path because if you are right handed your hand blocks the path. The child enjoyed the video play back feature where you can watch what you just drew.”
Read the full review here.