Tšebeliso e kholo ka ho fetisisa ea beryllium koporo alloy e likarolong tsa motlakase le tsa elektronike, haholo-holo liliba, li-contactor, li-switches le li-relay.E sebelisoa e le sehokelo lik'homphieutheng, lisebelisoa tsa puisano tsa fiber optical, li-sockets tse hokahanyang mapolanka a potoloho a kopantsoeng le liboto tsa potoloho tse hatisitsoeng (haholo-holo lithapo tsa koporo tsa beryllium) le automobile.Mehala ea cellular, lilaptop le lisebelisoa tse ling tsa IT li atisa ho ba tse tsoetseng pele, tse hlokang tse nyane, tse bobebe le tse nyane. li-contactor tse tšoarellang haholoanyane. Sena se entse hore ho be le tlhokahalo e ntseng e eketseha ea likarolo tsa koporo ea beryllium.