TROY toner solutions allow you to manage fraud, reduce operational risk, and comply with regulations related to protecting information privacy. Developed in an ISO 9001 certified facility, TROY toners are of the highest quality and offer specialized security for your documents. High-Quality TROY MICR Toner Secure Cartridge for use with the HP LaserJet P2055 Printers only. Cartridge yields approx. 6,500 pages with 5% coverage.(Coordinating Non-MICR HP Part Number: HP-CE505X). THIS CARTRIDGE WILL NOT WORK with 2035 Printers TROY MICR Toner Secure allows you to print as usual, but alerts you if your documents have been tampered with. When chemical alteration is attempted, the patented security agent forces a bright red stain to permeate through the document, protecting the printed words and graphics. TROY Security Toner adds a cost-effective layer of security to standard applications such as educational transcripts, medical records, legal documents, and more. TROY MICR Toner Secure is the benchmark in anti-fraud check printing.