I purchased one of these for my son after reading all of the positive reviews. Well, I really don't think this deserves all the high marks it receives. The number one problem with this is that it is not backlit and that makes it difficult to use unless under a very bright light. Second, it seems marketed for a young audience but is perhaps too complicated for the recommended 4 year old age. Perhaps 5 or 6 if your child is advanced with electronic toys. I also found the games to be more than somewhat lacking. VERY DISAPPOINTING!