The Joby UltraPlate Quick Release Plate is compatible with virtually any tripod or ballhead. UltraPlate has the universal Arca-Swiss style dovetail, the most common tripod mounting system. You can also attach any tripod quick release plate to one of the extra mounting holes if your favorite QR plate is not Arca-Swiss. Use your favorite tripod and tripod-screw mounted accessories at the same time! No Need to unscrew your camera strap to use your tripod. Put your gear where you want it, UltraPlate's mounting screw can move along a horizontal slot so you can shift the plate based on what gear you're attaching. Plus, UltraPlate allows easy access to your battery compartment. Durable and dependable, the UltraPlate is made of high-quality machined aluminum and hard anodized for long-lasting strength, making it thin and lightweight, which doesn't add to the bulk of your camera setup, but provides tons of versatility. Attach to your camera via standard tripod screw, tighten the hex screw completely with included Allen wrench to keep your gear safe.