My thoughts on my Aliexpress Programmable Macro BT Keypad/Keyboard
https://www.aliexpress.com/item/1005004127594069.html?spm=a2g0o.order_list.0.0.6ed61802FUSs7s
Software (thanks sockie89!) can be found here: https://drive.google.com/drive/folders/1ELKgQ2BUPMGbhAVZO2o962LVMWzFgmp3?usp=sharing