The NOVOFLEX Q=Mount Mini D Quick Release Base is designed for use with smaller camera systems, and provides excellent support for cameras and accessories. This manual QR adapter has a safety pin (works with NOVOFLEX plates only) that keeps the plates from slipping, as well as a double thread that will tighten the unit securely in a fraction of a turn. It has a double-sided coupling. The clamp width is 25 mm. A quick release plate is not included with this base.