Mwisi yisi yububiko, ikaramu yanjye yumukara numweru ya geometrike ntagushidikanya.Nuburyo bworoshye ariko buteye, iyi karamu yubuhanga ihuza ubuhanga nubwiza.

Ku mubiri wumukara, uhujwe nigishushanyo cyera cya geometrike, byombi byerekana imyambarire igezweho, ariko kandi na elegance yo hasi.Kwiyongera k'uruhu rw'uruhu rwijimye ntabwo byongera gusa imiterere yikaramu yikaramu, ahubwo binatuma byoroha iyo uyifashe mu ntoki.

FunguraIkaramu, Ikaramu ya silver ball point n'ikaramu itukura isimbuka imbere y'amaso yanjye, nkaho utegereje umuhamagaro wumwanditsi.Ikaramu zombi nakazi kanjye ka buri munsi kandi niga abafasha b'iburyo, kandi ikaramu ni urugo rwabo cyane.

Uru rubanza rw'ikaramu y'umukara n'umweru ntabwo ari ahantu nyaburanga mu ikaramu yanjye, ahubwo ni n'umugisha muto mu buzima bwanjye.Binyibukije ko buri kintu cyose mubuzima gishobora kuba isoko yo gukurikirana ubwiza nuburyohe.