It comes with plenty of accessories, the instructions are very well explained and you manage to get started quickly. After 2+ hours one knows the most important parts know how to configure inputs and outputs, and understands the basics of the most important skits.
The accessories can be tested many applications, with any attempt to grow the ideas for new concrete projects.
You should also mention that the manufacturer immediately responds with questions and problems and further help quickly. This has earned 5 stars.