This Inca quick release plate is compatible with Inca i3530D and i3273D tripods. It will save you from purchasing a completely new tripod in the event that you lose your original plate and subsequently keeps your perfectly good tripod off the scrap heap. As well as being handy as a replacement, this plate can be used as a spare if you own multiple cameras. Rather than unscrew the part every time you swap cameras, you can have a dedicated quick release plate for each. Only for use on compatible tripods Use as a replacement or a spare Quick and easy attachment/detachment of camera