Drones, robots, DIY toys shine at Toy Fair

This three-in-one desk from Vtech features an interactive desktop that helps kids learn their letters, numbers and shapes.

The LED display pairs with five different cards, which parents or kids can insert into the desk, for interactive lessons. (Parents can buy eight additional packs of cards, which focus on things like nursery rhymes, vocab, animals and numbers.)

The smart desk also transforms into an easel and chalkboard. Priced at $54.99, it will be available in the fall.