Umphathi wepeni yokutshaja engenazingcingo wenziwe ngezinto zesikhumba zePU, kwaye umnikazi wepeni unoyilo lwesithathu-kwinye: ishaja engenazintambo, ibhokisi yokugcina, umnini wefowuni ephathwayo, njl. , iipeni, njl. Isiseko somphathi wefowuni yeselula asiyi-slip, kwaye akulula ukukhupha xa ubeka ifowuni yeselula.Ibhokisi yokugcinwa kwesikhumba iza nelogo ye-LED, sibonelela ngenkonzo yelogo ye-LED yesiko ukwenza ibhrendi yakho ikhanye.