Maintain print quality and protect uptime with the Lexmark 73D0W00 waste toner bottle. Designed for CX942, CX943, CX944, XC9445, XC9455, XC9465, and related models, this OEM consumable collects residual toner during laser printing so the device can continue operating within spec. The 35,000-page yield supports longer service intervals, which matters in environments where print volume is steady and maintenance windows are limited. Because it is a genuine Lexmark supply, the bottle is engineered to work with the printer’s internal waste-handling system and maintenance alerts. That helps reduce guesswork during replacement and keeps service planning straightforward for IT teams managing multiple devices. The black supply color aligns with the waste toner function, while the single-pack format simplifies stocking and deployment. For organizations that depend on consistent output from production-class color MFPs, this is the right choice over generic alternatives: it preserves device compatibility, supports cleaner operation, and fits the maintenance cadence expected from Lexmark hardware. It is also part of Lexmark’s recycling program, which can help streamline end-of-life supply handling across the fleet.