Board-to-board (BtoB) connectors are connectors developed for high-density mounting of printed circuit boards. Among BtoB connectors, Floating BtoB connectors, which are movable in X,Y,Z directions, help prevent mating position errors. IRISO's flagship product is the floating connector which has a wide variety of configurations ranging from 0.4 to 2.0 mm pitch and a 4 to 30 mm mating height.