PC zisa zisa gulu kuwala kwa dzuwa, ndi wa pepala polycarbonate ndi angapo mabowo mawonekedwe, ali ndi ubwino zambiri monga khola dongosolo, kupulumutsa zinthu, Kuphunzira lonse, mphamvu mkulu ndi kapangidwe kuwala, etc. gulu palokha ali ndi mbali zisanu ndi chimodzi ndime cholumikizira zisa pachimake, monga matabwa makumi asanu a I-mitengo, gawo lapakati limagawidwa ndikukhazikika mkati mwa gulu lonselo, kupangitsa gululo kukhala lokhazikika, kukana kwamphamvu, kukana kupindika, kukana kukakamiza .... Zinthu zofunikazi ndizoposa bolodi wamba wamba wa PC. Makhalidwe apamwamba a mankhwala a PC ndi: mphamvu yokoka, mphamvu zazikulu, mawonekedwe okhazikika, kuthamanga kwa mphepo, kufalikira kwabwino, kukana kukalamba ... zombo, malo ogulitsira, nyumba zamaofesi, zipatala, masukulu, masiteshoni, ma eyapoti, mabwalo amasewera, ndi zina zambiri, komanso zokongoletsa kunja kwa khoma.