For now I plan to use the clear macropad with this layout. I skipped arrows as I plan to map Fn+wasd and Fn+hjkl as suggested in Full arrow keys on 16 inch keyboard. Also not sure what I’d do with the extra 8 buttons after removing the 12 numpad buttons and adding 4 arrow keys.
Will have to buy the transparent blue stickers from KeyOverlay Modifier & Function keys and KeyOverlay Punctuation, Mathematical Characters and Numbers I guess, unless someone else knows where I can get transparent black stickers. I found 4Keyboard blank stickers onto which I could print my own black legends, but I do not know whether to get size 11x13 or 14x14. I want a transparent background so that the backlight still shows key labels at night. Blue is pretty ugly on the RGB imo, but I guess I care most about function.
I’d be even more interested in a halfwidth macropad as discussed in Macropad small input module, but I feel like that’s not so likely to actually happen.