We have given this learning package grandpa my girlfriend for Christmas. Sounds funny, but it makes sense when you know he likes tinkering. He has always enjoyed tinkering in the field of electronics because it has done something professionally sometimes in this direction Ansich. However, were in his time TSF standard. As cool circuits are simply conveyed to the cutting edge of electronics with this learning package, this box was a good acquisition. The grandfather of my friend has also been looking forward animal and quasi let Weihnachtsgans first be Christmas goose. The nice thing is that to get along completely without soldering. Thus, an error in circuit configuration are easily forgiven and must be remedied quickly. Furthermore, you can speak to consider whether you want the circuits just build and marvel at the result or whether one can follow superficial wants, why it works or whether you want to look into the depths of electrical engineering. I myself study electrical engineering in the 4th semester and can say that this box contains also for me exciting circuits and the function and application can bring closer some parts of me. On the whole, I can say: This is a great learning package for everyone, from beginners through the occasional electronic hobbyist, to pro.