JJC Metal Thumb Up Grip Thumb Rest for Nikon Zf Z f Camera, Hot Shoe Mount Stand Thumb Support for Stable and Safe Hand Hold, with Anti-Scratch Silicone Pad, Not Affect The Use of Camera Buttons

I purchased this for my a7Cii and it fits perfectly without any wobble. The textured grip also matched with the camera’s original grip. I was worried because a few previous reviews mentioned that the thumb grip portion touches the rear dial but as you can see from my photos, there’s a good amount of clearance between the two rear dials and doesn’t affect the use of either one. I think this is the best thumb grip for the a7Cii and better than the Hoage thumb grip because that one appears to block the right rear dial.

This thumb grip is a great addition to the x-t50 Fujifilm camera.not only does the leather detail match the camera details very well, the thumb grip sits snug in the hot shoe and allows you to put a lot of pressure on the thumb grip to support the weight of the camera without pressing on any of the dials or buttons on the camera body. It is made of metal so feels well made but it still very light so it doesn't add any extra weight to your camera. All in all I would recommend to anyone thinking of getting this product.

Very comfortable and one of those things you only appreciate after you have them. A must in my opinion. Looked to be nicely made and feels great to the touch.

Terrible fit for the Leica Q3. Poor design doesn’t stay fixed in position. Rocks side to side. Dont waste your money on cheap things for nice cameras.

This fits in the camera hot shoe and facilitates one handed operation. It is a godsend. This one compares favorably to the Small Rig brand. The Small Rig does come with a red button attaching to the actuator.A note of caution!!: I lost my Small Rig attachment when it fell unnoticed out of my camera! The same happened to this one but luckily I found it.

I love the design—it complements my X100VI perfectly. It feels great under my thumb—smooth, comfortable, and ergonomic with no sharp edges. The finish and build quality have held up really well, even with regular use. It installs easily and fits securely without any wobble or looseness.

A bit over priced for such a simple accessory but at least this one gives you access to the Drive and AE buttons (barely)

The Leica Q3 is one of the best camera out there. Unfortunately, Leica emphasized form over function (but only at the body design) and the camera can slip out of your hand. This little accessory gives the Q3 a firm and secure grip without compromising its beautiful design.