Aha: Ntọala Isiokwu
Nlereanya: Vc
Ogwe tebụl: A na -eji tebụl nchara nke patent nwere agba nhọrọ ma ọ bụ okpokoro tebụl aluminom.
Mejupụtara: kabinet na -akwagharị, okpokolo agba, mbadamba keyboard na tebụl agbakwunyere;
Nkọwa nke usoro mmepụta na arụmọrụ ihe owuwu: oghere nwere okpukpu abụọ ma ọ bụ uzo wiring, ọrụ wiring zoro ezo.