***** **********Best Quality Guranteed. *****The handgrip is only compatible with cage for Sony A6400 2310. It accords with human engineering well and provides a better hand-held shooting experience*****Secured to the cage via two M3 screw on the bottom, and it maintains the infrared receiver of camera access*****Avoiding the uncomfortable hand-held shooting due to overheating of the camera. *****The grip is a wood like material that it is very durable and it feels great in the hand*****If your cage is 1661 / 1889, please turn to Wooden Handgrip 1970 (B074HV8GQH)