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Lexmark CS431dw colour laser printer in white finish

Lexmark

Lexmark 40N9320 POS Accessory CS431dw

SKU CH-BT3V-Q86J9 MPN 40N9320

Connects to the Lexmark CS431dw colour laser printer for point-of-sale tasks

  • Lexmark CS431dw printer delivers colour laser output
  • Model 40N9320 identifies the exact POS accessory
  • New condition means full manufacturer quality assurance
  • First listed December 2024 shows current product availability
  • Part number 40N9320 simplifies ordering and compatibility checks

POS accessory for colour laser printer

This Lexmark 40N9320 accessory is built for the CS431dw colour laser printer. It extends the device for point-of-sale environments. The part is supplied new and matches the manufacturer listing from December 2024.

Suits CS431dw owners adding POS features

Shops running the CS431dw that need receipt or label output at the counter will use this accessory. It is not for printers outside the CS431dw line. Buyers who want wireless, duplex or extra paper trays should look at other options.

CS431dw compatibility decides fit

The only specification that determines whether this part works is compatibility with the CS431dw model. Confirm the printer model before ordering. No other interface or standard is referenced for this accessory.

How it compares

Measured against everything we stock in POS Peripherals & Supplies, at today’s prices. Recalculated every night.

Price $379.99
Pricier than about 90% of the 721 comparable items (median $34.99).

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Specifications

Size & build
Shipping weight19.10 kg
Package size554 × 516 × 338 mm

Questions about this item

How do I install the Lexmark CS431dw printer model 40N9320 as a POS accessory, and what step is often missed?

Connect the printer to the POS system using the supported interface, then install the correct Lexmark driver for the CS431dw model; the step often missed is configuring the printer as the default receipt device in the POS software settings.

What maintenance or replacement will the Lexmark CS431dw model 40N9320 need over time?

The printer will require periodic replacement of toner cartridges, imaging units, and waste toner containers; rollers and fuser assemblies may also need service after extended print volumes.

What limit appears first on the Lexmark CS431dw model 40N9320 during sustained high-volume printing?

The toner supply depletes first during sustained use, requiring cartridge replacement before other components reach their service intervals.

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