Icyuma gicuranga CD R300 ni icyuma gicuranga CD cyoroshye kandi cyoroheye kujyanwa aho ugiye hose, cyakorewe abakoresha bo mu myaka yose. Umubiri wacyo ufite ubugari bwa milimetero 162, uburebure bwa milimetero 147.3 n'ubuhagarike bwa milimetero 32.5. Imiterere yacyo yubatswe mu bice byose bishobora gukurwaho, ikoresha ibice bisanzwe bihuje ubunini n'aho bifatanira byoroshye gutandukanya, ku buryo ibice bishobora gusanwa, kuvugururwa no gukoreshwa mu bindi bicuruzwa byo mu bwoko bumwe. Ipaki yacyo ni agasanduku k'impapuro gashobora gutunganywa bundi bushya. Aho gukoresherezwa hagabanyijemo ibice bibiri, iburyo n'ibumoso, kugira ngo uburyo bwo kuyobora bugume busobanutse kandi byoroshye. Cyemera guhuzwa hakoreshejwe insinga cyangwa nta nsinga, ndetse cyemera n'ubwoko butandukanye bw'amajwi.

Izina ry'umushinga : R300, Izina ryabashushanya : SYITREN, Izina ry'abakiriya : Orgdot Design Shop.

Ibishushanyo mbonera ni ibyamamare bizwi cyane bituma Isi yacu iba nziza hamwe nibishusho byabo byiza. Menya abashushanya ibyamamare nibikorwa byabo bishya, ibihangano byumwimerere, ubwubatsi bwo guhanga, imiterere yimyambarire idasanzwe hamwe nuburyo bwo gushushanya. Ishimire kandi ushishoze ibikorwa byumwimerere byabashushanyo batsindiye ibihembo, abahanzi, abubatsi, abashya nibirango kwisi yose. Shishikarizwa n'ibishushanyo mbonera.