This kit contains everything you need to get started with MAINFRAME. It contains:
MAINFRAME-B (or B+) controller
5V/5A power supply (North American/EU plug selected based on location, please contact us if you do not want the default)
USB-C cable
2m LED cable
LED grid(s)
If B+ variant selected, 3.5mm TRS to 5pin MIDI dongle included
You can select the type of LED grid included, either one 16x16, 8x32 or two 8x8 grids (which also includes an additional LED cable to go between the grids).