SmallRig 4203 L-Shape Mount Plate for Fujifilm GFX100 II with Battery Grip
It locks the camera via one 1/4"-20 screw at the bottom and one side lock adapter on the left and comes with two side lock adapters (standard setup / extended setup).
In vertical shooting, the side plate does not deform, hence more stability.
Its baseplate and side plate feature silicone pads to protect FUJIFILM GFX100 II from scratches.
Both have open access to the camera's ports, functions, or buttons, like a battery door, flip screen, cables, FAN-001 cooling FAN, etc.
The side plate, in particular, can stretch 18mm to allow cables through when shooting vertically.
There are multiple attachment points such as 1/4"-20 threaded hole, 3/8"-16 threaded hole, QD mount, cold shoe, shoulder/hand strap hole that support SmallRig Shoulder Strap 4118, Microphone 3468, Tripod 3989 / 4307.
Besides, a magnetic slotted screwdriver is available for easy accessory mounting.
Compability:
FUJIFILM GFX100 II & Battery Grip VG-GFX100II
Packaging includes:
1x Baseplate
1x Side Plate
1x Side Lock Adapter (short) - for standard setup
1x Side Lock Adapter (long) - for extended setup
2x M4 Screw
1x Allen Wrench
1x User Manual