He palupalu a ʻoluʻolu hoʻi ka hoʻohana ʻana i nā kīʻaha silicone-rubber ke hoʻohālikelike ʻia me nā mea ʻē aʻe. ʻOiai paʻakikī a paʻakikī hoʻi ka hoʻohana ʻana i nā mea ʻē aʻe.

He mea kūpono hoʻi e haʻi aku ʻo silicone=rubber keypads ke kūpaʻa i nā wela wela. Inā hoʻohana ʻia lākou i nā wahi wela a i ʻole ke anuanu, hiki i nā kīʻaha silicone-rubber ke kū i nā wela wela me ka ʻole o ka pōʻino. ʻO kēia ka mea i koho nui ʻia i nā hale hana a i ʻole nā ​​laina hui kahi i maʻa mau ai ka wela.
E like me ka mea i kūkākūkā mua ʻia, hoʻopuka pū ʻia nā keypads silicone-rubber i nā manaʻo maʻalahi. He mea koʻikoʻi kēia no ka mea ua hōʻike nā haʻawina e hoʻomaikaʻi ka manaʻo o ka tactile i ka pololei o ka paʻi ʻana. Hōʻailona ia i ka mea hoʻohana ua hoʻopaʻa inoa ʻia kāna kauoha, e hoʻopau ana i nā helu pālua a me nā kauoha hewa ʻē aʻe.

Hoʻokahi wale nō ʻano mea hana ʻia nā kī kī. ʻO ka plastik kekahi koho kaulana. Eia nō naʻe, hāʻawi wale ka silicone rubber i ke ʻano palupalu o kēia mea. ʻO ia paha ke kumu i makemake ai ka nui o nā ʻenekini mīkini i ka lāʻau silicone ma mua o nā mea ʻē aʻe no kā lākou mau kī.