Technical Support
The common membrane switch buttons can be divided into two types according to the elasticity,tactile and non-tactile.
Button emboss ways: a. Pillow emboss;   
                                        b. Rim emboss;   
                                        c. Flat

Common embossing styles

Domes style Metal dome Poly dome Non-domes
Pillow Embossing Tactile Tactile Non-tactile
Rim Embossing Tactile Tactile Non-tactile
Flat Tactile × Non-tactile

The combination of Dome style and Embossing shape provides more choices for designing a membrane switch.

• Metal dome membrane switch
• Polydome membrane switch