Apple Laserwriter 12/640 Ps, Laser Toner Built for performance, this print cartridge will deliver crisp, clean text and images without interruption, consistently making your work look its best. Tested and inspected to ensure that it is reliable and dependable. Integrates seamlessly with your printer, reducing downtime. With Xerox® imaging technology and built-in color tools for fine tuning, you get added sharpness and clarity. Global Product Type: Inks & Toners-Print Cartridge; Supply Type: Toner; Color(s): Black; Device Types: Laser Printer. Apple Laserwriter 12/640 Ps, Laser Toner