This is a rebranded/reskinned WORK LOUDER Creator Micro 2 btw (https://worklouder.cc/creator-micro-2). Great device if you're into expensive tech toys (a la Teenage Engineering), but if you were waiting for a big OpenAI hardware reveal sorry to disappoint.
I own an elgato Stream Deck (somewhere in a drawer), I love the concept of keys being a display but the keys are VERY mushy. Still a better deal and a way more versatile device than that Codex Micro pad.
Now that I think about it, I think I'd enjoy using streamdeck more if it was just a USB touchscreen thing maybe with some vibration for tactile feel with the same UI.