What type of reproduction equipment is prohibited for classified reproduction?

The prohibition of reproduction equipment that leaves latent images is significant in the context of managing Sensitive Compartmented Information (SCI) due to security concerns related to unauthorized access and potential data leakage. Equipment that can leave latent images poses a risk because these images can be partially recovered or exposed even after the original document has been destroyed or removed. This creates a vulnerability, as sensitive information could be inadvertently disclosed, compromising operational security and confidentiality.

In contrast, equipment with no connectivity does not present a data transfer risk. Standard office printers may be acceptable under certain controlled conditions, as they can be managed to limit exposure. Personal devices, while they generally do pose a significant risk for unauthorized data handling, are not inherently prohibited unless they are capable of leaving latent images. Thus, the specific concern with equipment leaving latent images underscores the critical need to protect classified information from potential unexpected exposures.