Amazon has a super sale on their Fire 7 Kids Edition Tablets. The Fire 7 tablet above usually goes for 99.99$, but you can save 40% off that price right now and snag it for 59.99$.
The Fire 7 Kids Edition Tablet has all the bells and whistles of a regular Android tablet, but with the added benefit of having a super kid friendly interface.
Plus as a parent (admin) on the device, you'll be able to limit how much time your little one(s) spend on their tablet.
You can adjust what they see by selecting their age range. The Fire Tablet will then limit the games, movies, and shows, they have access to based on what you've selected.
There's a huge selection of great content your little one is sure to love.
I can tell you that I personally have one for my daughter, and it's fantastic.