1.Okulula: Izimbobo ze-USB ebhodini lamandla zisho ukuthi ungashaja amadivayisi asebenza nge-USB njengama-smartphone namathebulethi ngaphandle kokusebenzisa ishaja ehlukile.
2.Londoloza Isikhala: Ukusebenzisa umugqa wamandla onezimbobo ze-USB kusho ukuthi awudingi ukuthatha amasokhethi engeziwe odongeni namashaja e-USB.
3.Okongayo: Ukuthenga umugqa wamandla ngezimbobo ze-USB kubiza kakhulu kunokuthenga amashaja e-USB ahlukene awo wonke amadivayisi akho.
4.Ukuphepha: Ezinye izintambo zamandla ezinezimbobo ze-USB nazo ziza nokuvikelwa kokuhlinza, okungavikela amadivayisi akho ekonakalisweni ukugezwa kwamandla.
Sekukonke, umugqa wamandla onembobo ye-USB uyisixazululo esilula nesisebenzayo sokushaja idivayisi yakho kuyilapho ulondoloza isikhala futhi uvikela amadivayisi akho ekuqhutshweni kwamandla.
Isicabha sokuvikela sendawo kagesi siyikhava noma isivikelo esibekwe phezu kwendawo kagesi ukusivikela othulini, kudoti, nasekuthinteni ngengozi. Lesi isici sokuphepha esiza ukuvimbela ukushaqeka kukagesi, ikakhulukazi ezindlini ezinezingane ezincane noma izilwane ezifuywayo ezinelukuluku. Izicabha ezivikelayo zivame ukuba nehinge noma i-latch mechanism engavuleka futhi ivalwe kalula ukuze kufinyelelwe ezitolo lapho kudingeka.
PSE