Desmond L Plate for Bogen 3157N Manfrotto 200PL-14 RC2 Quick Release 3157 N All Metal (aluminum) Construction Fits all Bogen 3157N & (Manfrotto) 200PL-14 RC2 compatible heads and clamps Easily flip from Landscape to portrait. Desmond Brand Long axis mount slides and locks to accomodate different cameras.