Some rebreather divers fit backplates to their rebreathers. The backplates of each item are undecorated, and the riveted pins are intact. Some rebreathers are designed specifically for use with backplates. It also went back to the swivel Qwerty design, including changeable face/backplates. Softpacks may be used with the same models of wings that are used with backplates. Softpacks, like backplates, are designed to be modular, and are often marketed towards technical divers.