You can easily connect your electronics to this board, to start printing from SD. It offers a normal SD card slot, so you don't have to fiddle with the small micro SD cards. Easily hook the board up to either Megatronics, Minitronics and RAMPS. For RAMPS and Megatronics use a 8way wire incl. headers. For Minitronics opt for the 10 way cable.