Setup, Compatibility & Care
To install, ensure your printer is powered on. Open the front access cover of your compatible Optra T printer and slide the empty cartridge out. Insert the new 12A5745 cartridge by aligning it with the internal guide rails until it clicks into place. This model is only compatible with the Lexmark Optra T610, T612, T614, and T616 printers. For best results, store the cartridge in its original packaging in a cool, dry place away from direct sunlight to maintain the toner's integrity over its two-year archival life.