Lexmark 24B6020 MICR Toner and MICR Drum Cartridge for Check Printing. XM3150 Laser Printers. Extra High Yield 35,000 Pages *

Turn your Lexmark XM3150 into an in-house bank-check printer with the Lexmark 24B6020 MICR toner-and-drum cartridge from MICR Toner Mart. It lays down the magnetic (MICR) ink that bank scanners read along the routing and account line of your checks, so you print bank-ready checks yourself — no separate check printer needed. Each cartridge is custom-built and signal-tested for a strong, bank-accepted MICR line.

Choose your purchase option

• Toner + Drum (first-time setup) — Your first MICR conversion includes both the MICR toner cartridge and a separate MICR imaging drum (two separate units). A fresh drum is required the first time because your printer's original drum is already contaminated with regular, non-magnetic toner, which would weaken the MICR signal.
• Toner only (reorder) — On every reorder you need only the toner. The MICR imaging drum lasts about 60,000 pages, a bit longer than one toner cartridge at this cartridge's 35,000-page yield, so you won't need a fresh drum with every toner reorder.

Yields: MICR toner ≈ 35,000 pages · MICR imaging drum ≈ 60,000 pages.

Compatible printers: XM3150

• Prints bank-readable MICR checks — guaranteed signal strength.
• 5-year cartridge life warranty.
• 25 years of MICR toner building — we were first to introduce MICR for most models.
• Custom MICR blending available for high-speed operation — contact us.
• Expert U.S. customer service, with printer and electrical engineers on staff.

Need just the drum? When your imaging drum eventually wears out (~60,000 pages), order the replacement imaging drum here →