Ka lebaka la ho hanyetsa kutu, ho tiea ho hoholo, le matla a phahameng, tšepe ea silicon e boetse e sebelisoa haholo ha ho etsoa likarolo tse itseng tse khethehileng tsa lifofane, mechini, likoloi le masimong a mang.
Ka bokhutšoane, tšepe ea silicon, e le mofuta oa tšepe e kentsoeng ka serame e nang le thepa e khethehileng, e phetha karolo ea bohlokoa masimong a indasteri le a theknoloji, 'me masimo a eona a kopo a ntse a atoloha.