Your needs, this model
Does it fit your priorities?
Can Wi-Fi computer printing combine Legal duplex, PIN release, 350 sheets and 4,000 monthly pages?
Yes with earlier references enabled, proper active-network setup and compatible protected-job software. The exact model and original paper/PIN sections support that arrangement.
Explore this need in the finder →Can it scan original paper to a computer because marketing mentions saving scans?
No. The official hardware classification is print only; mobile-device capture or generic software does not add a paper scanner.
Explore this need in the finder →Does the optional 900-sheet total meet 500 included Legal sheets?
No. Included ordinary input is 350; the 550-sheet expansion is optional.
Explore this need in the finder →A compact wireless printer with a limited toner range
The Lexmark B3340dw offers monochrome duplex printing, built-in Wi-Fi and 350 sheets of combined input in a compact earlier workgroup configuration. Exact US part 29S0250 includes a 250-sheet drawer, 100-sheet multipurpose feeder, USB Type-B and 10/100BaseTX Ethernet. Its recommended monthly range is 500–5,000 pages.
The supply choice is a meaningful tradeoff: exact listed B34 replacements top out at 3,000 declared pages. Do not borrow a much larger toner option from an MS331 simply because the body and manual are shared. Lexmark marks this model discontinued, so verify the actual offered unit, regional supplies, installed options and usable software.
Resolve generic marketing against the actual hardware
Some marketing text mentions touchscreen navigation and saving scans to cloud services. The exact specification instead identifies a two-line LCD and says Touch Screen Display No. The official support classification is print-only black and white. Those specific hardware records govern this reference.
Mobile-device capture and printing software can use documents created elsewhere, but do not supply the printer with a physical scanner. Similarly, a generic AirScan or Mopria Scan line in an operating-system list does not establish paper scanning. Choose scanner-equipped hardware if document capture, copying or fax is part of the requirement.
Wireless access and documented protected computer jobs
Standard connections include 802.11b/g/n Wi-Fi, Ethernet and USB Type-B. The original wireless setup requires disconnecting Ethernet and selecting the appropriate active adapter. Keep wired and wireless arrangements separate instead of assuming simultaneous network operation. USB computer attachment is distinct from a front flash-drive facility.
AirPrint and Mopria Print are explicitly supported for suitable shared networking. Confirm compatible devices, firmware and discovery. The common guide's Wi-Fi Direct instructions are conditional, so exact peer-to-peer support needs separate verification. A working ordinary wireless network should not automatically be labeled Wi-Fi Direct.
The original manual gives actual confidential-job submission and release instructions, including Windows Print and Hold and Mac AirPrint PIN Printing or a compatible driver option. A four-digit PIN controls panel release. Confirm the intended application and job controls; an ordinary mobile print button does not necessarily submit the same protected job.
The paper headline combines a drawer and feeder
Included input is 350 sheets on the stated 20-pound or 75-gsm basis. Letter, Legal and A4 fit the 250-sheet drawer and 100-sheet multipurpose feeder and support automatic duplex. Set the guides and size/type correctly, with matching settings when linking ordinary-paper loads.
Suitable envelopes have a separate one-sided multipurpose-feeder routine. They are not ordinary main-drawer or automatic-duplex media. One optional 550-sheet drawer raises maximum input to 900, but is not included in the base configuration. Confirm actual hardware and driver settings before relying on expansion. The separate output bin holds 150 sheets.
Keep speed, monthly work and supplies in context
Maximum one-sided Letter printing is declared at 40 pages per minute, with duplex separately 17 Letter sides per minute. These are manufacturer modes rather than measured application results. Maximum monthly duty is separately 50,000 pages and does not extend the ordinary 5,000-page recommended ceiling.
The original US starter declares 1,500 pages. B341000 replacements also declare 1,500, while B341H00 or B340HA0 declare 3,000 under ISO/IEC 19752. The B3442's 6,000-page B341X00 option is not established for this exact B3340. The separate 40,000-page imaging unit has its own job and coverage basis; yields do not establish current ownership cost.
Match cartridge region and Return Program terms. The body measures 14.5 inches wide, 14.3 deep and 8.7 high at 20.6 pounds. Allow loading and service access, inspect the actual electrical label and verify software before installation. Compare a positively documented larger supply range if frequent toner replacement would interrupt the work.
Key details at a glance
| Color printing | No |
|---|---|
| Scanner | No |
| Copying | No |
| Fax | No |
| Flatbed scanner | No |
| Automatic document feeder | No |
| Automatic two-sided printing | Yes |
| Automatic two-sided scanning | No |
| Single-pass two-sided scanning | No |
| Color scanning | No |
| Instructed envelope handling | Yes |
| Apple AirPrint | Yes |
| Mopria printing | Yes |
| Supported PIN-release printing | Yes |
| Recommended monthly minimum | 500 pages |
| Recommended monthly maximum | 5000 pages |
| Maximum monthly duty | 50000 pages |
| Included ordinary-paper capacity | 350 sheets |
| Declared one-sided mono Letter rate | 40 pages/min |
| Unit-body width | 14.5 in |
| Unit-body depth | 14.3 in |
| Unit-body height | 8.7 in |
| Unit weight | 20.6 lb |
| Imaging engine | laser |
Use the exact model’s instructions for operating limits, supplied equipment and version differences.
Paper, software and setup details
Print-rate conditions
Manufacturer maximum 40 one-sided Letter pages/minute; automatic duplex separately 17 Letter sides/minute. Declared modes, not article measurements.
Paper handling
Included 250-sheet drawer and 100-sheet multipurpose feeder total 350 at 20 lb/75 gsm. Letter, Legal and A4 fit both ordinary sources and automatic duplex. Match guides and size/type. Suitable envelopes use a separate one-sided multipurpose routine. One optional 550-sheet drawer raises maximum to 900 and is not included.
Scanning arrangement
Official hardware classification is print-only monochrome laser. Generic AirScan, Mopria Scan and scan/fax driver text do not add a scanner, copier, fax or ADF.
Computer and mobile connections
Included 802.11b/g/n Wi-Fi, 10/100BaseTX Ethernet and USB Type-B computer port. Choose one active network arrangement; original wireless setup disconnects Ethernet. Exact AirPrint/Mopria use suitable shared networking. Exact Wi-Fi Direct configuration remains unestablished by conditional family instructions.
Supplies and declared yields
US supplied Return Program toner 1,500 pages. Exact B341000 replacement 1,500; B341H00/B340HA0 3,000 under ISO/IEC 19752. Separate 55B0ZA0 imaging unit 40,000 uses its own job/coverage basis. Do not borrow MS331 55B 15,000-page toner or B3442 B341X00 6,000; regional restrictions and Return Program terms apply.
Software and support
Two-line monochrome LCD with buttons. Original guide documents Windows Print and Hold plus Mac AirPrint PIN Printing or compatible driver confidential jobs, with four-digit PIN and panel release. Confirm actual software/firmware and job controls; not every mobile print button submits a protected job. Exact AirPrint/Mopria protocol listings and shared-network conditions apply.
Electrical edition and setup
Exact US model and unit-body dimensions established. Nominal mains input remains unestablished in the read sources; inspect actual rating label and correct cord. Allow paper loading, output and service access beyond the closed body.
Sources for this assessment
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