LDS21 Mkpọchi mkpado ọdụ ọdụ, igbe efu, na-enye gị ohere itinye mkpọchi mkpuchi nke nhọrọ gị.Ebe mkpọchi mkpuchi nchekwa bụ modular na nhazi nke na-ewepụ akụkụ ndị rụrụ arụ na ihe na-agbanwe polycarbonate, na-enye nguzogide okpomọkụ okpukpu abụọ ma mee ka mmetụta ike nke ebe a na-arụ ọrụ dị okpukpu anọ.Ihe mkpuchi translucent pụrụ iche na-echebe ihe dị n'ime ya ma kpochie ya iji gbochie mfu nke ngwaahịa bara uru.