【Triple Compatibility Quick Switch QR Plate】 Compatible with backpack strap clip mount compatible with Arca Swiss 38mm plate clamp base compatible with Ulanzi F38 compatible with Falcam F38 backpack shoulder strap gimbal stabilizer mount. Effortlessly mount your camera on a tripod, monopod, slider or stabilizer with identical mounting systems, and enables quick swap between a backpack strap. 【Versatile Four Side Arca Type QR Plate】 This square QR plate with four side Arca Type slots ensures seamless landscape to portrait compositions without removing the plate. You can just slide your camera into the clamp base from any of the four directions, saving time and effort. 【Universal 1/4" Screw】 Mount your device via a top 1/4" camera mounting screw and tighten by the included hex key. Compatible with Insta360 GO 3 2 One X2 X3 X4 One RS DJI Osmo Action 4 3 2 GoPro Hero 12 11 10 9 8 7 Black action camera adapters (all not included), compatible with Sony Canon Nikon DSLRs, camcorders, video lights, microphones, phone holders, and more 【Non Slip Rubber Pads】 Two anti slip rubber pads on the plate add friction, increase stability, protect your camera against scratches and prevent unwanted vibrations while shooting 【Robust Aluminum Alloy Build】 Crafted with black anodized aluminum alloy, the lightweight yet sturdy plate weighs only 0.67oz/19g each, but it is anti rust and resistant to dust, scratches, impacts