This multi-purpose shredder completely destroys today's electronic file storage media to a variable cut particle (not high security.) The Multimedia shredder easily shreds CDs, DVDs, 3.5" floppy disks, 100 mb and 250 mb zip disks, 4 mm DAT tapes and LS 120 Superdisks into small pieces. Throat width: 4-15/16" (CDs ; DVDs), 4-1/8" (3.5" floppies), 3-1/8" (DAT cassettes.)