... USB disk, memory sticks, software, credit card, IC card, etc. 2, The low noise shredder system is integrated with functions of pressing, extruding ... is kept in a standby status (for immediate running), system is on the fly, thus no sounds at all; once ... Technical Parameters:Applicable mediumdifferent CD, USB disc, memory stick, IC Cards, Credit Cards, etc.Shredding rate10 CD/ min.Power500WPower ...