Sensible Toner Laser Toner cartridges are always a great choice for your business. Our customers want to buy OEM quality cartridges without the OEM toner cartridge price tag. The Remanufactured Toner cartridges we sell help our customers save money while delivering the exceptional quality they expect from OEM cartridges. These OEM Quality replacment cartridges are built from a recycled core that has to pass inspection before being used. All replaced components are brand new and after getting filled with premium MICR toner, the cartridge is quality inspected before being shipped. This cartridge is guaranteed to meet or exceed OEM cartridge quality and performance and will print 10,000 checks at 5% toner coverage per page or more. Our remanufactured cartridges carry a 100% satisfaction guarantee that extends beyond the Amazon 30 day return policy. This Replacement cartridge for HP 90A, CE390A and is compatible with the following HP printers: Laserjet 600, 601, 602, 603, 4555 Laser Printers. Ensure you are printing the most checks at the lowest cost with Sensible Toner cartridges. This box contains one Sensible Toner Replacement HP 90A Magnetic Ink MICR Laser Printer Toner Cartridge that was Made in the USA.