The tablet is simple and compacted with all the accessories you need, so you can start programming and making anywhere. SunFounder have many intuitive instruction books to guide beginners as well.
Kite is a DIY kit of electronic components. You can now build a smartphone with your own hands! A KitePhone (i.e. a phone built with Kite) is a powerful Android smartphone that offers a surreal Android experience. It is not a fixed phone - it's configurable in every way. The "case" is 3D printed. And you can change anything.. your lifestyle too!
PiTanq is a robot-tank built with open hardware and software. It is powered by Raspberry Pi and comes AI ready - with OpenCV and Tensorflow. Could be an educational/hobby toy to learn self-driving. The tank run Linux (Raspbian) and a open source python service to control everything onboard. There is an Android application to drive it manually.