Lexmark Unison Extra High Yield Toner Cartridge: about 20,000-page yield

Consistent black prints and shake-free performance for Lexmark MS431 and MX431

Product Overview:

This toner cartridge gives about twenty thousand pages of steady black printing, which cuts worry on busy days. No drama, no fussy tweaks - just reliable pages out of Lexmark MS431 and MX431 machines. Unison Toner is formulated for shake-free delivery and steady image density, so fonts stay sharp and photos don't wash out. If you run a small office or manage a shared printer, you'll notice fewer swaps and fewer service calls. It's designed to last, returns are easy, and the supply rhythm feels familiar; picture the output tray filling with uniform pages, quietly and on schedule.

Key Features:

• Yield: Built for an extra high yield, it supplies roughly twenty thousand sharp black pages so you change cartridges less often.
• Image Quality: Unison Toner produces consistent crisp text and deep blacks that stay true from first to last page.
• Compatibility: Designed for Lexmark MS431 and MX431 printers, it installs cleanly and keeps fleets printing with minimal fuss.
• Sustainability: Return empties through Lexmark's Cartridge Recycling Program to cut waste and close the loop responsibly.
• Reliability: Shake-free formulation reduces interruptions, so long print jobs finish quietly without rattles, ghosting or unexpected stops.

Quick Specs:

• Brand: Lexmark
• Manufacturer: Xerox Corporation
• Item#: LEX-55B1X0E
• Series: Unison
• Color: Black
• Format/Type: Toner Cartridge
• Quantity/Pack: 1 Each
• Compatibility/Use: Lexmark MS431, MX431
• Print Technology: Laser
• Yield Type: Extra High
• Typical Print Yield: 20000 Pages
• Country of Origin: China

Picture quiet stacks of uniform pages, fewer interruptions, and an easier recycling routine, ready to upgrade your printers with this cartridge today?

Recycle empty cartridges through Lexmark's Cartridge Recycling Program.