... double grinding and pressing shred 2.Applicable for CD,USB disk,cards Storage Units Disintegrator CD ShredderGeneral Description 1, Our ... for office application, and it is applicable to disintegrate CD, USB disk, memory sticks, software, credit card, IC card, etc. ... falls to a certain extent. Technical Parameters:Applicable mediumdifferent CD, USB disc, memory stick, IC Cards, Credit Cards, etc. ...