The Peak Design Standard Plate is the quick-release plate that comes with the standard Capture® Camera Clip. It's compatible with most ARCA-type tripods, fits in Capture® in 4 directions, allowing you to quickly position your camera at a 90-degree angle for safe and easy lens changes, and contains 4 loops for connecting Micro-Anchors®. Standard Plate is backwards compatible with every Capture unit ever built. The plate is made of die-cast, powder coated aluminum - weatherproof and built to last. Peak Design tested hundreds of materials until we found the perfect combination of durability and grip, and when tightened with a hex key, the plates are nearly twist-proof.