Uninet IColor 560 Security Yellow Toner Cartridge Bundle with Reader and Sleeve*Requires at least a 1 week lead time* Security yellow toner cartridge for the Uninet IColor 560. The estimated yield is around 7,000 pages. Uninet's security toner is achieved by mixing specially made metal filaments with the toner in the cartridge. This allows users to confirm the authenticity of their printed items using the included electronic reader. Includes: Security yellow toner cartridge Electronic reader Protective silicone sleeve for reader