You won't find any fake chinese Arduino, or old poorly manufactured RAMPS bord where you have to change connectors and parts to achieve proper functionality.
We only use original parts. For example latest version of RAMBo mini is original imported directly from Ultimachine USA (Authors of RAMPS and RAMBo). Not only that you support the designers, but you will also get a quality electronics with real Molex connectors and parts selected to last!
There is only one original Prusa i3 after all too.
Everything is perfectly labeled with 1:1 drawings.
LEGO manual is our younger brother 😉
Our kit requires no soldering and is suitable for younger builders. From our experience, this is the weakest point of non original kits. No component needs to be replaced on the motherboard. The hardest part will be plugging in the connectors 😉