... s legends5, Multicolored key tops6, Silicone rubber keypads for various applications7, Silk screen printing, spray coating, laser etching, ... back-lighted, hard/epoxy coating keypads8, Keypad surface with transparent spraying coating, PU coating9, Smooth and hard touch ... backlit effect16, Rubber keypad with colored key tops17,Key tops can be molded with various colors to have legend appearance18,Smooth ...