Como Recuperar Fondo De Pantalla Android

it has always been possible to buy keyboards with printed overlays that tell you the default shortcuts for actions in e.g. Avid or Premiere or Vegas; there is a whole industry for them, and I don't need it. I only actually use like 9 shortcuts in any given program, and I don't want to replace my keyboard with a shitty membrane one that has no volume control dial, solely to run one program every couple weeks. well, the editing keyboard is "some kind of mechanical" so i figured i'd go for it in order to get all the special keys.