The Datastroyer2600/2 SMC High Security Shredder from Whitaker Brothers: Evaluated and meets NSA/CSS Specification 02-01 for High Security Cross Cut Paper Shredders. Features include: automatic start/stop via photoelectric cell, enclosed cabinet for quiet dust-free operation, casters for total mobility and a continuous duty motor. 220V option available on Datastroyer 2600 SMC at no additional charge.