Mand Labs KIT-1 Platinum Edition: The STEM Electronics Kit 57 experiments pack (covers fundamentals of electricity and electronics) 165 electronic components and tools packaged in a portable workstation 9 hours of video library for learning at your own pace and a flash drive containing videos and visual step-by-step project building instructions Two reference books for understanding the physics and math behind and a highly visual and detailed step-by-step building instructions of each project Unique portable design that opens up into a personalized lab or electronic workstation and a breadboard carry case