Lexmark - 78C1XK0 Return Program Extra High-Yield Toner, 8,500 Page-Yield, Black 5436 A pre-drilled hole is required

A pre-drilled hole is required for installation

Just hook the tank up to the hose and regulator

from industrial workspaces to peaceful sleeping environments

GMO and yeast free

Crafted with natural quinine and botanicals like bitter orange oils from Mexico

Lexmark - 78C1XK0 Return Program Extra High-Yield Toner, 8,500 Page-Yield, Black 5436 A pre-drilled hole is requiredExperience exceptional print quality and efficiency with this extra high yield toner cartridge, perfect for demanding printing environments. Designed to deliver up to 8,500 pages, it ensures long lasting performance and reduced downtime. The return program feature offers an eco friendly option, making it an ideal choice for both home offices and professional settings seeking sustainability and cost effectiveness.