Benro PU150 Universal Quick Release Plate designed based on input from photographers around the world. Plates use high-quality Aluminum alloy materials and are compatible with Arca-Swiss Universal QR systems. The PU150 Arca-Swiss Style Quick Release Plate is designed to be used as a universal plate. Allowing it to fit all digital cameras. The Quick Release Plate has a 1/4-20 Thread suitable for all Benro Ballheads.