Use VersaInk-nano 67 MX MICR Black Ink Cartridges in your inkjet printer to generate 100% bank compliant checks. The bank code line on the bottom of every check is required to be printed with magnetic (MICR) ink to be readable by Magnetic Ink Character Recognition devises (MICR check readers) used at retail and financial outlets everywhere. This MX version is remanufactured to OEM specifications and contains 2X the ink of MS version for up to 240 page print yield. Compatible with HP ENVY 6052, 6055, 6058, 6075. HP ENVY Pro 6452, 6455, 6458. HP DeskJet 1255, 2732, 2752, 2755. DeskJet Plus 4140, 4152, 4155, 4158. New x-wave MICR technology delivers powerful magnetic signal performance (> 100% ANSI x9) to exceed compliance with USA & Canadian bank standards and deliver flawless check acceptance everywhere. Ultra-crisp print quality for documents and images, resists fading, smearing and chemical alterations. Compatible with magnetic readers used at retail stores & banks.Ultra-crisp print quality for documents and images, resists fading, smearing and chemical alterations. Compatible with magnetic readers used at retail stores & banks. New x-wave MICR technology delivers powerful magnetic signal performance (> 100% ANSI x9) to exceed compliance with USA & Canadian bank standards and deliver flawless check acceptance everywhere. Compatible with HP ENVY 6052, 6055, 6058, 6075. HP ENVY Pro 6452, 6455, 6458. HP DeskJet 1255, 2732, 2752, 2755. DeskJet Plus 4140, 4152, 4155, 4158. This MX version is remanufactured to OEM specifications and contains 2X the ink of MS version for up to 240 page print yield. Use VersaInk-nano 67 MX MICR Black Ink Cartridges in your inkjet printer to generate 100% bank compliant checks. The bank code line on the bottom of every check is required to be printed with magnetic (MICR) ink to be readable by Magnetic Ink Character Recognition devises (MICR check readers) used at retail and financial outlets everywhere.