Icyuma gicuranga CD R400 ni icyuma gicuranga CD cyo ku rwego rw'ibanze cyakozwe hagamijwe kugeza agaciro k'umuco w'umuziki wa disiki (compact disc) ku bantu benshi. Imiterere y'inguni zibumbye iha iki gikoresho isura ishyushye kandi iryoheye ijisho, naho amabara atandukanye ashoboka hamwe n'ibikoresho by'inyongera bishobora gukurwaho bifasha buri wese guhitamo ibyo akunda. Buto yo gucuranga yajyanywe imbere kandi ifite ibara ribonerana ituma gukoresha iki cyuma byoroha, naho agace ko gushyiramo umuriro kajyanywe mu mwobo karinda umutwe w'insinga ishyiramo umuriro kugoramwa. Cyemera guhuzwa hakoreshejwe insinga cyangwa hatabayeho insinga. Ibice byose byakozwe ku buryo buhuje ubuziranenge kandi byoroshye gutandukanya, ku buryo ibice bishobora gusanwa, kuvugururwa no kongera gukoreshwa.
Izina ry'umushinga : R400, Izina ryabashushanya : SYITREN, Izina ry'abakiriya : ORGDOT DESIGN SHOP.
Igishushanyo gitangaje nuwatsindiye igihembo cya feza mu marushanwa yo kwerekana imideli, imyambaro n'imyenda. Ugomba rwose kubona ibihembo bya silver byegukana ibishushanyo mbonera bya portfolio kugirango umenye ubundi buryo bushya, bushya, umwimerere kandi uhanga, imyambarire n'imyenda.
