Intebe igizwe ninyuma namaguru, hamwe nuburyo bworoshye busohora ubwiza bwiki gihe. Byagenewe kugororwa byamaguru byamaguru byerekana neza ko byicaye neza, hamwe namaguru yimbere ashyizwe hejuru kurenza amaguru yinyuma kugirango agere kumurongo mwiza wo guhumurizwa kwinshi. Ubu buryo bushya butuma umuntu yicara muburyo busanzwe kandi bworoshye, kugabanya umuvuduko kumugongo wo hasi no gutanga uburuhukiro mugihe kinini cyo gukoresha.
Yakozwe nimyenda yo murwego rwohejuru, iyi ntebe yo kuriramo ntabwo ari nziza gusa ahubwo yubatswe kuramba. Ibikoresho birwanya kwambara birashobora kwihanganira inshuro zigera ku 30.000 zikoreshwa, bigatuma kuramba no kuramba mumyaka iri imbere. Umwenda utanga kandi ibyiyumvo byiza kandi byoroshye kubigumana, bigatuma uhitamo neza mumiryango ihuze.
Usibye imyenda yo hejuru-nziza, intebe ishyigikiwe nicyuma gikomeye cyamaguru cyamaguru, kongeramo urwego rwinyongera rwimbaraga nimbaraga. Guhuza ibikoresho bihebuje nubukorikori bwinzobere bivamo intebe itorohewe gusa ariko kandi yizewe kandi iramba. Byaba bikoreshwa mumafunguro ya buri munsi cyangwa gushimisha abashyitsi, iyi ntebe yo kurya iricaye niyongera neza murugo urwo arirwo rwose.
★ Waba wishimira ifunguro ryihuse cyangwa witabira ibiganiro bishimishije, intebe yacu yo kuriramo yateguwe na ergonomique itanga intebe nziza yuburyo bwiza. Igishushanyo mbonera cyacyo, imyenda yo mu rwego rwo hejuru, hamwe nubwubatsi burambye bituma ihitamo neza kubantu bose bashaka uburyo bwo kwicara bugezweho kandi bukora.