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Black rectangular paper tray with lock mechanism for Lexmark printers

Lexmark

Lexmark 36S3120 Lockable 550 Sheet Media Tray

SKU CH-7606-1T3SQ MPN 36S3120

Lockable 550-sheet media tray compatible with Lexmark M1242, M1246, M3250, MB2338, MB2442, MS421, MX321, MX421, XM1242, XM1246 and XM3250 printers

  • Product TypeOther Accessories
  • ColorBlack
  • Lockable design secures paper stock
  • 550-sheet capacity reduces reload frequency
  • Compatible with Lexmark M1242 and M1246 printers
  • Supports Lexmark MB2338 and MB2442 multifunction devices
  • Fits Lexmark MS421, MX321 and MX421 models

Compatible Printer Models

This lockable media tray works with Lexmark M1242, M1246, M3250, MB2338, MB2442, MS421, MX321, MX421, XM1242, XM1246 and XM3250 printers. It adds a dedicated paper source for offices that need extra capacity on these specific devices. The tray holds 550 sheets in a single cassette.

Build Integration

The unit installs as an optional drawer beneath a supported printer to expand total paper capacity. It frees the standard tray for letterhead or alternate media while the lockable cassette secures plain stock. No additional hardware is required beyond the compatible printer chassis.

Operation

The tray feeds 550 sheets from a locked cassette during normal printing tasks. Its mechanical design draws power directly from the host printer without a separate supply. Noise levels match the printer's standard paper-feed sound profile.

Highlights

  • Lockable design secures paper stock
  • 550-sheet capacity reduces reload frequency
  • Compatible with Lexmark M1242 and M1246 printers
  • Supports Lexmark MB2338 and MB2442 multifunction devices
  • Fits Lexmark MS421, MX321 and MX421 models

Specifications

BrandLEXMARK
Product TypeOther Accessories
ColorBlack
Shipping weight5.53 kg
Package size254 × 178 × 178 mm

Questions about this item

How many sheets does the 550-sheet tray hold before it needs refilling during a long print run?

The tray holds 550 sheets in a single cassette, so refilling is required once that capacity is reached.

Does the lockable tray add audible noise or extra heat to a Lexmark MS421 running continuously?

The tray is a passive paper feeder with no motor or fan, so it adds no audible noise or measurable heat to the printer.

Which Lexmark printer models must I already own for the 36S3120 tray to attach and function?

Compatible models include the M1242, M1246, M3250, MB2338, MB2442, MS421, MX321, MX421, XM1242, XM1246 and XM3250.

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