Standard membrane switches are produced in standard workshops. Superior products are produced in a dust-free workshop. The silkscreen printing is done by senior technicians. Chromatic aberration of standard products is within 10%. When talking about superior products, it is within 5%. Moreover, JRPanel creates a variety of gradient color designs. The products look pretty, and they are inherently anti-counterfeiting because the designs are not easy to imitate by other manufacturers. Assembly is another matter. Better workers take care of superior membrane switches, compared to guys of standard products. For example, the standard product may have small flaws on its surface or display window, and the adhesive may be uneven. Superior products will never have these problems. In addition, our superior products use PET protective films. PE protective films are on standard membrane switches. PET protective film is thinner, more sticky, and more difficult to penetrate water.