Kaseti yacu isobekeranye yashoboraga kumenya kuri washi kaseti hamwe nibikoresho bya kaseti bisobanutse, ingano ya perforasi irashobora guhindurwa kandi ubunini busanzwe bwakozwe nabandi bakiriya ahanini nka 1.5in, ubu bwoko bwa tekinike yihariye yoroshye yo gukora ikinyamakuru cyawe bwite hamwe nikimenyetso cya planeri.