Nibintu byoroshyeumufuka wa mudasobwa igendanwa, ikozwe nintoki zifite ubuziranenge bwa PU, iyi dosiye yimikorere myinshi irinda amazi kandi igashimangirwa no kudoda imvugo kugirango ububiko burambe.Aka gatabo ka super business binder gatabo nini bihagije kugirango ubike neza ibyo ukeneye, kandi ni ntoya kandi nziza kuburyo buhagije bwurugendo.Kubungabunga byoroshye;niba umwanda cyangwa ikizinga kigaragara, gusa uhanagura imyenda yoroshye cyangwa igitambaro cyimpapuro.Mukomere bihagije mumateraniro yubucuruzi, nimpano nziza kubakiriya cyangwa mugenzi wawe.
Ihuriro rya zipper rihuza byoroshye mumifuka myinshi hamwe namasakoshi.Itwara amatike yingendo, pasiporo, ibyifuzo, inyandiko, reume, nibindi. Iyi combo nimpano nziza kubazwa, inama, abanyamategeko, abacuruzi, abategarugori, imiryango, abanyeshuri, ba rwiyemezamirimo, abarangije, abakozi, ibiruhuko, isabukuru, nibindi byinshi.