The release button on the back is also quite different to a normal Joy-Con’s. For whatever reason it sits on top of a big wedge of plastic, sticking out roughly three times more than the normal button. Something to watch out for if you have grips or armour guards for your Joy-Cons, or a full body grip-case for handheld mode.

https://www.amazon.com/Official-Nintendo-Licensed-D-pad-Version-Switch/dp/B07FSWM4Z2