U3004C- heaUsoro evostEzubere igwe pectoria iji r?? ?r? ?t?t? akwara mkp?r? mgbe ? na-ebelata mmet?ta nke akwara nke akwara na-enwegh? usoro. N'ime ihe owuwu ah?, ogwe aka na-emeghar? ah? na-eme ka ike na-agbasa nke ?ma n'oge ?z?z? ha, na nhazi ha na-enye nd? ?r? ohere inweta ?t?t? ngaghar?.

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Oche na-agbanwe agbanwe
●Mpempe akw?kw? na-agbanwe agbanwe nwere ike itinye ?n?d? pivot nke nd? ?r? d? iche iche dabere na nha ha iji r?p?ta mmega ah? d? mma.

Nnukwu ergonomics
●Ihe eji eme ihe na-enyefe ike na akwara. A na -ebelata mp?ga nke ogwe aka ah? iji belata nr?gide nkwonkwo nkwonkwo.

Nduzi
●Akw?kw? ns? nd? ah? dabara adaba na-enye nt?zi aka na-enye ng?g? na ?n?d? ah?, mmeghar? na m?z?r? ?r?.

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Usoro evost, d? ka ?d? ejiji DHZ ugboro ugboro na ntuli aka, p?tara n'ihu ?ha nke na-enye ngwugwu ar? ?r? zuru ezu ma d?kwa mfe ilek?ta. Maka nd? na-eme ihe nkiri, usoro sayens? na usoro sayens? na ?l? ?r? kw?siri ikeUsoro evost h? na ah?m?he ?z?z? zuru oke na ar?m?r?; Maka nd? na-az? ah?a, ?n? ah?a d? ?n? ala na ?n?d? kw?siri ike maka ezigbo nt?ala maka ire ere nkeUsoro evost.