SmallRig Cold Shoe 1960 comes with two 1/4" holes, which could attach to the GH5 Cage for Panasonic Lumix GH5 1965, Top Plate for Blackmagic Ursa Mini / Mini Pro 1958, Side Plate for Blackmagic Ursa Mini/Ursa Mini Pro 1854, New Double Shoe Handle(Cheese) 1625 and NATO Clamp 1885 with two 1/4" screws. The cold shoe could also attach to the Articulating Rosette Arm(7") 1497, microphone and wireless microphone receiver etc. Two arrowheads point to the built-in bump, which offers security for accessories.