iColor 600 Yellow Security toner cartridge (10,000 pages)

This is an iColor 600 Yellow Security toner cartridge (10,000 pages) replacement part. UniNet security toner contains special RF fragments which can be read by a reader. Most commonly used as a yellow cartridge, simply print a portion of your image in yellow for increased security and authenticity. The resulting print can be read by a special reader to confirm authenticity. Requires matching yellow security drum cartridge (ICD600YS).