Iyo bigeze kumashanyarazi, kuramba no kwizerwa nibintu byingenzi ugomba gusuzuma. Aha niho PC303C izengurutswe yinjira, ntabwo itanga gusa ubushyuhe bwiza bwo guhangana nubushyuhe, ariko kandi ifite isura nziza nuburyo bwiza bwa ceramic. Ntabwo aribi bisobanuro bikora gusa, biranezeza muburyo bwiza, bigatuma bahitamo neza kubikorwa bitandukanye byamashanyarazi.