400/830 Tie Point Breadboards SchmartBoard 400 and 830 Tie Point Bread/Proto Boards are laid out exactly like a standard breadboard allowing easy component transfers. With these Tie Point Bread/Proto Boards, parts can be removed from a standard 830 or 400 Tie Point Breadboard one at a time and soldered onto one of these protoboards. Alternatively, the SchmartBoard can be placed on top of a breadboard with parts placed through this board and into the breadboard for components to be soldered from the top to this board before removing the board and component leads from the breadboard. These bundles include a matching breadboard.