According to the answers (from the vendor) on the product page, it should work. However, based on the reviews received, I'd advise against buying it.

@Eldrethor
After trying to get retropie set up on my raspberry pi 4
i think i got a hang of the gamepad configuring, I just tap the buttons and bump the joysticks. i got a wire BYEBUG controller which i never heard of and a wire Powera controller and all work. But i think i get clever by getting bluetooth, less wire hassle

@markyb2021 the keyboard will definitely work, the keys that are apple specific might do something funky, but it'll definitely work fine for any keyboard based games you're looking to play

@baref007 I have same hardware. I'm working on a Python script to emulate keyboard inputs. I have some troubles with bluetooth (Pi3 connection) but they're quiet close to be solved. Let's keep in touch...

@dankcushions I did say that...