Kusindikiza kwa silkscreen ndiyo njira yabwino kwambiri yopangira zilembo zokhazikika komanso zokhazikika pa ma keypad athu a rabara a silicone. Monga momwe zimakhalira ndi zinthu za rabara ya silicone, ma reference a Pantone amagwiritsidwa ntchito kuti akwaniritse zofunikira zenizeni zamtundu, ndipo ma keytop amatha kusindikizidwa ndi mtundu umodzi kapena mitundu yambiri.