Umutekano:Ifite amaboko abiri ya robo hamwe na platmfm ebyiri zikora, abakozi bari kure yintoki, kandi ibidukikije ni byiza;
Kuzigama abakozi:Abantu 4 gusa barashobora kuzuza ibyuma no kwishyiriraho ibyuma biryamire kubikoresho, kuzigama abantu 2-3;
Bika Amafaranga:Imodoka ya chasmobile irahinduka kandi ihindagurika, igikoresho kimwe gishobora kwita kubintu byinshi, kugabanya ishoramari ibikoresho;
Gukora neza:Ubwubatsi bukoreshwa neza buteza imbere imikorere, kandi bisaba iminota 30-40 kugirango ushyiremo arch imwe, irimo kwiyahura;