1, Ama-keypad ethu e-silicone amelana kakhulu nokuguguleka, okuqinisekisa ukuthi agcina umuzwa wawo othintayo nophendulayo iminyaka eminingi esetshenziswa.
2, Sisebenzisa izinqubo zokukhiqiza ezithuthukisiwe kanye namasu ukuqinisekisa ukuthi amakhibhodi ethu e-silicone ahlangabezana nezindinganiso eziphakeme kakhulu zekhwalithi kanye nokusebenza.
3, Ama-keypad ethu e-silicone aklanyelwe ukuba kube lula ukuwasebenzisa futhi adinga amandla amancane ukuze asebenze, okwenza abe ukukhetha okuhle kwezinhlelo zokusebenza lapho induduzo yomsebenzisi iyinto eza kuqala.