I love a learning toy for the kids that doesn't require batteries! There's nothing to maintain, or break. I bought it for my 9 year old to solidify his knowledge of his multiplication facts, and as an added bonus my 7 year old is learning some too. Just a good toy to have around; it's a great visual. The fact that you have to press down on the key to see the solution underneath gives them a chance to think of the answer first instead of just reading a printed times table. Definitely satisfied.