Lego has opened pre-orders on their children's programmable set, Boost. Boost is aimed at younger children than its other programmable line, Mindstorms. The base Boost set contains the blocks and instructions to build five different models. The models are programmed via a kid-friendly icon based interface which can be downloaded to a tablet of your choice.
Get your pre-order in over at Lego.com. The sets are expected to be in by August 1st.
The rundown directly from Lego: