Amakaye n'amakaye by'umwihariko bya A5

✔ Ingano nziza cyane igendanwa – A5 (5.8 × 8.3 santimetero) itanga umwanya uhagije wo kwandika no gushushanya mu gihe ikomeza kuba nto kandi yoroshye kuyitwara.

✔ Ibipfukisho bidasanzwe kandi bifatanye – Bikozwe mu bikoresho nk'ipamba, uruhu rw'abatarya inyama, impapuro zikozwe mu buryo bwa texture, veneer y'ibiti, cyangwa imyenda icapishijwe mu buryo bwihariye kugira ngo igaragare neza kandi igaragare neza.

✔ Iramba kandi ikora neza – Impapuro zikomeye kandi zifite ireme rihanitse zituma umuntu aramba kandi akazi keza cyane.

✔ Ishobora guhindurwa burundu - Kuva ku gifuniko no kurangiza kugeza ku miterere y'imbere n'imikorere, hindura buri kantu kose kugira ngo gahuze n'icyerekezo cyawe cyangwa ikirango cyawe.