Ma keypad a silicone-raber ndi ofewa kwambiri komanso omasuka kugwiritsa ntchito poyerekeza ndi zipangizo zina. Ngakhale kuti zipangizo zina ndi zolimba komanso zovuta kugwiritsa ntchito, rabara ya silicone ndi yofewa komanso ya rabara. Ndikoyeneranso kutchula kuti ma keypad a silicone = rabara amapirira kutentha kwambiri. Kaya...
Ma keypad a silicone-raber akhala chisankho chodziwika bwino pakati pa eni mabizinesi ndi mainjiniya amakina. Amadziwikanso kuti ma keypad a elastomeric, amakwaniritsa zomwe amatchulidwa chifukwa ali ndi kapangidwe ka silicone raber yofewa. Ngakhale ma keypad ena ambiri amapangidwa ndi pulasitiki, awa amapangidwa ndi silicone-raber....