Advantages of the 2 Gang Power Outlet:
1) Model design, options of color, good finish, and high quality
2) High quality Polycarbonate and copper
3) Silver contact material, has good contact inside, assuring good electrical conductivity
4) Easy installation and safe operation
5) Lifetime: over 10 years
6)Socket with shutter for safety use
https://www.junonelectrical.com/wall-switch/1-gang-wall-switch/2-gang-power-outlet.html