Lexmark MB2236i Monochrome Laser MFP: Specs and Buying Guide

A mono laser multifunction printer is the least glamorous purchase an office makes and one of the few that is genuinely hard to get wrong on the hardware. Almost every unit in this class prints, copies and scans competently. What separates a good five-year outcome from a bad one is what the consumables cost and what state the imaging parts are in when you buy.

The Lexmark MB2236i is a compact monochrome laser multifunction printer, supplied here as part 18M0751 in refurbished, function-tested condition, weighing 22 lbs. It is a desk or small-workgroup machine for offices, branches, clinics and back rooms that print documents rather than labels.

Where this sits in our range, and when it is the wrong shelf

Most of what we stock prints labels, tags and receipts on thermal printers. This is a different machine for a different job, and the distinction matters because buying across it is a common and annoying mistake.

A laser MFP prints documents on plain paper: invoices, picking lists, packing notes, delivery paperwork, purchase orders, HR forms. It also copies and scans, which is why it lives near people rather than near a conveyor.

It does not print adhesive labels reliably, and you should not try. Label stock through a laser fuser can delaminate, and a label peeling off inside a hot fuser is a repair rather than a jam. If you need barcode or shipping labels, a thermal printer is the right tool and a far cheaper one to run; see our industrial versus desktop label printers guide.

The reverse also holds. A thermal printer cannot produce an A4 document, so a warehouse office typically needs one of each rather than a compromise.

Lexmark MB2236i specifications

Laser MFPs in this family were produced in several configurations and firmware levels, and options such as duplexing, network and wireless connectivity differ between builds. Rather than quote a generic datasheet, we confirm the configuration, page count and consumable state on the actual unit before it ships. Tell us what you need present and we will check it against stock.

The number that decides a refurbished laser's value

On a thermal printer the question is printhead life. On a laser it is page count, and it is the single most useful thing you can ask about a used unit.

A laser printer's engine has a rated life in pages. Inside it, several parts wear on their own schedules: the toner cartridge, the imaging or drum unit, the fuser, and the paper feed rollers. A machine at a modest page count with a healthy imaging unit has most of its life ahead of it. A machine near its rated engine life is cheap for a reason.

What to ask, in order of how much it affects your cost:

Page count. The meter reading. Every laser reports it, and a seller who will not quote it is telling you something.

Imaging or drum unit condition. This is a consumable and a meaningful fraction of the machine's price. A worn drum shows as repeating marks or grey banding down the page.

Toner level, and whether a cartridge is included at all. Refurbished machines frequently ship with a nearly empty starter cartridge, or none.

Fuser and rollers. A tired fuser causes toner that smudges off the page; worn feed rollers cause misfeeds that look like a paper problem.

Our guide on refurbished grading terms covers what condition language across this market actually means.

IN STOCK · FUNCTION TESTED

18M0751 – Lexmark MB2236i Monochrome Laser Multifunction Printer

SKU: 18M0751 | Refurbished & function-tested | Print, copy, scan | 30-day warranty

View Details & Request a Quote →

Cost per page, not cost per printer

The purchase price of a desktop laser is usually the smallest number in its five-year cost. Toner is the large one, and the gap between a well-chosen and a badly-chosen machine is measured in thousands of pages.

The calculation worth doing before you buy is straightforward. Take the price of a full toner cartridge, divide by its rated yield in pages, and you have cost per page. Multiply by your monthly volume and by sixty months. Do the same for any machine you are comparing. That number, not the sticker price, is what you are actually committing to.

Two things distort it. High-yield cartridges usually cost less per page than standard ones, so a machine that accepts high-yield is cheaper to run at volume. And rated yields assume a standard page coverage, so if you print dense documents your real yield will be lower than the box says.

Before committing to any model across an estate, confirm that the cartridge you plan to buy is still in production and available from more than one source. A machine tied to a discontinued consumable is a short-lived machine, whatever its page count says.

Scanning: the function that decides whether people use it

The print engine on a machine like this is rarely the reason people are unhappy with it. The scanner usually is, and specifically how the scan gets to where it needs to go.

Scan to email, scan to a network folder and scan to USB cover almost every office need, and the setup difference between them is real. Scan to folder is the most reliable in a small office because it does not depend on an outbound mail relay. Scan to email is the most convenient and the most likely to break when a mail provider changes authentication requirements.

The other question is whether the unit has an automatic document feeder and whether it scans both sides. For a desk that scans the occasional page, a flatbed is fine. For anywhere processing delivery notes or signed paperwork in batches, a feeder is the difference between a minute and twenty minutes. Confirm which is fitted on the unit you are quoted.

Where it fits

Branch and back offices. A single machine serving a few people for documents, copies and scanning.

Warehouse and trade counter offices. Picking lists, delivery paperwork and purchase orders, alongside a thermal printer doing the labels.

Clinics and small practices. Forms, letters and scanning of returned paperwork.

It is the wrong machine for a department printing tens of thousands of pages a month, where a floor-standing workgroup unit has a lower cost per page and a duty cycle that will not shorten its life. It is also wrong where you genuinely need colour, since no mono machine will produce it and adding a second small colour unit is usually cheaper than replacing this class with colour.

Practical setup notes

Put it on the network rather than attaching it to one PC by USB, even for a small office. A networked MFP keeps working when the nearest PC is replaced or switched off, and every user reaches it the same way. Give it a DHCP reservation so its address does not move; a printer whose IP changes is the most common cause of a queue that silently stops working. Our guide on print server versus direct IP printing covers the two approaches.

Set the default to duplex and mono if the unit supports it. On a machine doing a few thousand pages a month that single setting is the largest paper saving available, and nobody misses it.

Finally, keep one spare toner cartridge on the shelf. An MFP that stops mid-invoice-run on a Friday is an operational problem, and a cartridge is small, cheap and easily stored. The same logic applies here as with label consumables and spares.

Ordering

We supply the 18M0751 refurbished and function-tested with a 30-day warranty, as single units or in quantity. Tell us your monthly page volume, whether you need a document feeder, duplex or wireless, and how you want scans delivered, and we will confirm the configuration, page count and consumable state on the actual unit before you order. Browse our Lexmark range or the full printers and scanners catalogue.

Common questions

Send us your monthly page volume and which functions you need present, and we will confirm the unit's configuration and page count before quoting.