This toners high quality meets or exceeds national brands.500 Series is packaged by Americans with disabilities and is the registered trademark licensed by National Industries for the Blind.Theß500 Series brand offers incomparable quality and performance, a broad product line and significant cost savings. 500 Series imaging supplies are designed, engineered and produced to be a true alternative to the OEM cartridge. 500 Series products are packaged by Americans with disabilities under the federal governments AbilityOne Program.
