This attractive and practical TG-2 thumb grip attaches to the RX1R III Multi Interface Shoe, enhancing grip comfort and stability so that even one-handed shooting is easy. It visually matches the overall RX1R III styling so that it looks and feels like part of the camera when installed. The thumb grip is lightweight while offering sophisticated visual appeal, machined from solid metal and precisely dimensioned for a perfect fit. The Thumb Grip allows full, unimpeded access and smooth overall operation.