Wide Compatibility: The quick release plate features a 1/4"-20 screw supports devices such as camera, monitor, cage, light, etc. And the quick release plate is reserved for 2 optional dowel pins, which can be removed and installed as needed to effectively prevent the devices from deflection. It also has a 1/4"-20 threaded hole on the bottom to allow attaching devices with 1/4"-20 screw (NOT over 6mm), like super clamp, tabletop tripod, ballhead, etc | Top Plate & Base Plate: The mini quick release plate kit comprises a quick release top plate and a baseplate. Quickly locked and unlocked through a click without jamming. Allows you to release and lock cameras, smartphones, monitors, and lights in a second instead of screwing, greatly save your time | Safer & Faster: SmallRig quick release plate features dual locking structure inside the baseplate, provides high load capacity of 5 kg. The quick release top plate can buckle vertically and stably into the baseplate, causing not deflection. Vertical installation is faster and solid than traditional slide-in installation | Durable & Reliable: The quick release camera mount made of Aluminum alloy, only 37g, mini size and super lightweight, sturdy and durable for a long use. Maximum dynamic load capacity of 5 kg, supports most devices in the market. With built-in rubber pads, protect against deflection and scratches | Patented HawkLock QR Ecosystem: To improve your usage experience, we've released a convenient HawkLock ecosystem of well-designed and high-quality quick release accessories, such as QR Plate kit 3513, Cold Shoe Monitor Mount 3514, Magic Arm 3515, NATO Monitor Mount 3601, QR Top Plate 3730, QR Baseplate 3731, Ball Head 3600