SIRUI TY-C10 quick release plate (aluminum, 1/4 ", 30x38mm, 15g, for C and CX series and Arca-Swiss) black (accessories)
I use the plate on my Fuji X100S and LX7. On both cameras, the plate fits well when mounted so that the dovetail groove to the left and right (instead of usual front and rear) shows. By making tripod heads and clutches, this requires some rethinking.