Tag Reading

ClickStart Computer, Leapster 2, or tag Reading System?
My child will turn 3 in December and was considering one of these for his birthday and one for Christmas. I need opinions on people who have children who have owned one of these products. Thanks in advance for the advice. Please, please please someone help me.
My daughter had a computer click start, when she was 3, but lost interest in it fairly quickly, and just play my laptop or ball, and the other site and was able to navigate your flow goes well. And at 3 I know it was not real impressed with the image quality. She has a Leapster 2 than that and still likes playing with her, she is now 4. Many games to choose from. I would recommend. I thought about getting her one of the readers cloud, but when I was watching the screen for her birthday do not like. I thought I would lose patience with him, it seems you have to be very accurate pulling through words. And if words will not be done exactly right, for what they omit or.