Computers & Office
Wired monochrome printing with automatic duplex as standard
The LBP6670dn is a print-only mono laser printer rated up to 35 ppm simplex and 17 ppm duplex on Letter. Canon lists automatic duplex, Gigabit Ethernet and USB, with a 250-sheet cassette and 50-sheet multipurpose tray.
Computers & Office
Networked mono fax MFP with automatic duplex output
The WorkCentre 3335 is a monochrome print/copy/scan/fax model rated up to 35 ppm Letter. Xerox documents standard two-sided printing, a 50-sheet simplex ADF, Ethernet and Wi-Fi for the 3335 configuration.
Computers & Office
Color flow MFP for a wired office with fast two-sided output
The M578c is a color print/copy/scan/fax MFP rated up to 40 ppm, with duplex printing, a 100-sheet ADF, Gigabit Ethernet and an 8-inch touchscreen with keyboard. HP recommends 2,000–10,000 pages monthly; wireless is optional.
Computers & Office
Workgroup color printing with duplex and a 2,500–10,000 page range
The C748de is a color print-only printer with integrated duplex, up to 35 ppm in color and black, Gigabit Ethernet and a 2,500–10,000-page recommended monthly range. Wi-Fi uses an optional adapter; Lexmark marks part 41H0050 discontinued.
Computers & Office
High-throughput wired mono printing with automatic duplex
The M609dn is a print-only monochrome laser printer rated up to 75 ppm, with automatic duplex, Gigabit Ethernet and a 5,000–30,000-page recommended monthly range. Wi-Fi requires an optional accessory; HP marks product K0Q21A#BGJ discontinued and Class A for commercial use.
Computers & Office
A3 color LED printing with standard duplex and heavy-media handling
The C911dn is a print-only full-color LED electrophotographic model rated up to 50 ppm A4 and 28 ppm A3. Its manufacturer specification lists standard duplex, Ethernet and USB, wide-format media through SRA3, and stock up to 360 gsm simplex or 320 gsm duplex; no recommended monthly volume was found.
Computers & Office
Color network MFP with integrated duplex for a small-medium workgroup
The Lexmark CX310dn is a color laser MFP that prints, copies and scans without a listed fax function. Part 28C0550 prints up to 25 ppm on Letter, includes integrated duplex, Gigabit Ethernet and USB, and has 250-sheet standard input with a single-sheet manual feed. Lexmark recommends 500–5,000 pages per month; wireless is not listed among its standard ports.
Computers & Office
Legacy mono print, copy and fax with large paper intake
Canon's retired D780 combines monochrome laser printing, copying and fax. The U.S. specification lists up to 16 ppm, a 500-sheet cassette plus 100-sheet multipurpose tray, and parallel and USB connections; networking requires an optional adapter. Automatic duplex and a recommended monthly range are not established in the reviewed specification.
Computers & Office
Color fax MFP with wired and wireless networking and print duplex
Brother identifies the U.S. MFC-9840CDW as a color laser multifunction center with wireless networking and duplex. Its exact-model specifications list print, copy, scan and fax, up to 21 ppm Letter, a 50-sheet ADF, 250-sheet main tray plus 50-sheet multipurpose feed, USB, Ethernet and 802.11b/g wireless. No recommended monthly range is stated in the reviewed sources.
Computers & Office
Color laser output with standard automatic duplex and office volume guidance
HP identifies the CP3505x as a four-cartridge color laser printer, recommends 1,500–5,000 pages per month, and documents an installed duplex unit. HP says wireless requires an optional accessory and lists the model as not network-ready. The reviewed sources do not establish an exact print-speed figure, so none is supplied here.
Computers & Office
Base color 3800 printer with a documented 1,500–5,000 page monthly range
HP maps part Q5981A to the base Color LaserJet 3800 and gives the series a 21 ppm print rating and a 1,500–5,000 page recommended monthly range. This is distinct from the released 3800dn variant. The base entry does not establish the dn model's built-in network or duplex configuration, so those attributes remain unknown here.
Computers & Office
Wired mono fax MFP with automatic duplex and a defined office range
HP's exact M521dn specifications list print, copy, scan and fax; up to 42 ppm Letter; automatic duplex; standard Ethernet; and a 2,000–6,000 page recommended monthly range. The 50-sheet ADF supports document intake. Wireless is not part of the documented standard M521dn connection set; do not transfer the M521dw's features to it.
Computers & Office
Compact mono copy-scan printer with Wi-Fi, Ethernet and automatic duplex
Canon describes the MF264dw II as a monochrome laser printer with print, scan and copy functions, up to 30 ppm Letter, automatic print duplex, a 35-sheet simplex ADF, 250-sheet cassette plus one-sheet bypass, Wi-Fi and Ethernet. Canon recommends 250–2,500 pages monthly. Fax is not listed for this model.
Computers & Office
Legacy enterprise mono MFP with Ethernet, copy, scan and fax
HP's U.S. page maps C9148A#ABA to the LaserJet 4100mfp. HP's MFP guide and analog fax guide cover copy, scan, fax, a 30-sheet ADF, 600 dpi optical scanning and standard Fast Ethernet plus parallel. Wireless requires optional print-server hardware. Automatic duplex and a recommended monthly range are not confirmed in the reviewed material.
Computers & Office
Fast mono print-only model with built-in Wi-Fi, Ethernet and duplex
Brother's U.S. product page lists up to 36 ppm, automatic duplex, built-in 802.11b/g/n wireless, 10/100 Ethernet and USB. Standard paper intake is a 250-sheet tray plus one-sheet manual feed, and Brother recommends up to 2,000 pages monthly. This exact model prints only; copy, scan and fax are not included.
Computers & Office
High-volume mono enterprise printer with duplex and Gigabit Ethernet
HP maps K0Q15A to the M607dn and lists up to 55 ppm Letter, automatic two-sided printing, standard Gigabit Ethernet and a 5,000–20,000 page recommended monthly range. It has 100-sheet multipurpose plus 550-sheet standard input. Wireless networking requires an optional accessory; HP marks this enterprise model discontinued.
Computers & Office
Color wireless MFP with flatbed copy/scan and automatic duplex printing
Brother identifies the HL-L3290CDW as a digital color LED printer with copy and scan, automatic duplex printing, built-in 802.11b/g/n wireless and USB. It prints up to 25 ppm and uses a 250-sheet tray plus one-sheet manual feed. It has a flatbed rather than an ADF; Ethernet, fax and a recommended monthly range are not listed in the reviewed U.S. specifications.
Computers & Office
Wired monochrome workgroup printer with 600-sheet standard input
HP identifies Q2432A as the LaserJet 4300n, a monochrome print-only model rated up to 43 ppm with a 600-sheet standard input and 10/100Base-TX networking. The 4300n does not include the automatic duplex unit supplied with the 4300dtn; HP lists that unit as an optional accessory. A present listing and the candidate part suffix remain unverified, so use an exact-model search and inspect the machine label.
Computers & Office
Color print-only model with standard duplex, Wi-Fi and Ethernet
Ricoh's U.S. sheet identifies part 407521 as the SP C252DN, a color laser printer with standard automatic duplex, Wi-Fi, Ethernet and USB. It is rated at 21 ppm for simplex and 12 ppm for duplex Letter printing, with a 250-sheet tray and one-sheet bypass; an optional 500-sheet feeder expands input. Do not confuse it with the SP C252SF, which adds copy, scan and fax. Ricoh does not give a recommended monthly page range in the reviewed brochure.
Computers & Office
Color network printer with standard automatic duplex and expandable paper input
Xerox's Phaser 6280 materials identify the DN as a color laser print-only configuration with Ethernet and USB, standard automatic two-sided printing, and a 400-sheet standard input. The product brochure rates the family at up to 25 ppm color and 30 ppm black on A4 and documents optional paper expansion to 950 sheets. A wireless adapter appears as an additional option, so built-in wireless is not confirmed for this exact configuration. Xerox publishes a maximum duty cycle but no recommended monthly range in the reviewed material.
Computers & Office
Compact mono print/copy/scan MFP with ADF, duplex and wireless
HP's exact M234sdwe page identifies a monochrome laser MFP for print, copy and scan, with automatic print duplex, a 40-sheet ADF, Wi-Fi, and a 200–2,000 page recommended monthly range. Fax and duplex ADF scanning are not listed. HP's 6GX01E specification also lists Fast Ethernet alongside USB and Wi-Fi; check the regional product number and voltage on an individual listing. It is distinct from M234dw and M234dwe variants and should be matched by its exact suffix.
Computers & Office
Legacy monochrome printer with USB and parallel connections
Lexmark maps part 28S0200 to the monochrome E240, a print-only model rated up to 27 ppm Letter with a 250-sheet tray and USB 2.0 plus bidirectional parallel ports. Network adapters are optional external accessories rather than built-in Ethernet or Wi-Fi. Lexmark marks the model discontinued and cites a maximum monthly volume, not a recommended monthly range. Duplex behavior is not established in the reviewed U.S. E240 specifications, so treat automatic duplex as unknown.
Computers & Office
Wired mono fax MFP with a 50-sheet ADF and manual duplex
HP maps CB534A to the M1522nf, a monochrome print/copy/scan/fax MFP rated up to 24 ppm with a 50-sheet ADF, Ethernet and USB. HP lists a 250–2,000 page recommended monthly range and manual driver-assisted duplex, not automatic page turning. Wireless is not listed. The nf configuration adds fax and RJ-11 ports to the M1522n; preserve the suffix when checking a listing.
Computers & Office
Fast mono workgroup printer with standard duplex, Wi-Fi and Ethernet
Lexmark maps part 36SC371 to the B2546dw, a monochrome print-only model rated up to 46 ppm Letter with integrated duplex, Wi-Fi, Gigabit Ethernet and USB. Its recommended monthly page volume is 2,000–15,000 pages; the 120,000-page maximum duty cycle is not a routine target. Standard input totals 350 sheets, with optional trays available. It is a wired or wireless workgroup printer, not an MFP.
Computers & Office
Mono fax MFP with standard duplex, 35-sheet reversing ADF and Wi-Fi
Ricoh maps part 407983 to the SP 325SFNw, a monochrome laser MFP with print, copy, scan and fax, standard automatic duplex, a 35-sheet automatic reversing feeder, Wi-Fi, Ethernet and USB. It prints up to 30 ppm Letter and has a 250-sheet tray plus 50-sheet bypass. The brochure does not state a recommended monthly range. Keep it distinct from the print-only SP 325DNw.
Computers & Office
Fast mono fax MFP with 80-sheet ADF and a 10,000-page recommended ceiling
Brother documents the MFC-L6900DW as a monochrome laser all-in-one with fax, automatic duplex, an 80-sheet ADF, Wi-Fi, Gigabit Ethernet and USB. It prints up to 52 ppm and has a 520-sheet input plus 50-sheet multipurpose feeder. Brother recommends up to 10,000 pages per month but does not state a lower endpoint. The 250-sheet output bin and larger body suit a shared office better than a compact personal desk.
Computers & Office
Compact mono fax MFP with 35-sheet ADF, duplex and Wi-Fi
Brother's U.S. specification identifies the MFC-L2707DW as a monochrome laser MFP with fax, a 35-sheet ADF, automatic print duplex, Ethernet, Wi-Fi and USB. It is rated up to 30 ppm Letter, with duplex output up to 15 sides per minute. The exact page does not state a recommended monthly range. Keep the L2707DW suffix distinct from L2710DW and verify the product label on a listing.
Computers & Office
Legacy USB mono printer with manual duplex and a 250–2,000 page range
HP's U.S. page identifies the LaserJet 1022 series and documents manual driver-assisted duplex, a 250-sheet tray plus 10-sheet priority feed, and a 250–2,000 page recommended monthly range. The base 1022 is a print-only monochrome model; the 1022nw is a separate wireless variant. The 1022's networking is optional external hardware, not built-in Wi-Fi or Ethernet. Use an exact-model search and verify the Q5912A label.
Computers & Office
45 ppm Ethernet mono workgroup printer; automatic duplex and Wi-Fi need options
HP identifies the M506n as a monochrome print-only enterprise model with standard Ethernet and a 2,000–7,500-page recommended monthly range. This exact n configuration uses manual duplex; an automatic duplex unit and wireless accessory are options, not standard features. Distinguish it from the M506dn and M506x before comparing used offers.
Computers & Office
Legacy 25 ppm mono Ethernet printer with manual duplex
HP's exact 2300n documentation identifies a monochrome print-only model with an included 615n 10/100Base-TX network card and a rated speed up to 25 ppm. Duplex is manual; HP reserves built-in automatic duplex for the d-family configurations. No comparable recommended monthly range is stated in the reviewed U.S. record.
Computers & Office
Wireless color print-only model with Ethernet, manual duplex, and a 750–2,000-page range
HP's U.S. product page maps the exact M451nw to CE956A and documents color print-only output, built-in Wi-Fi and Ethernet, manual duplex, and a 750–2,000-page recommended monthly range. Automatic duplex is listed for the separate M451dn and M451dw configurations, not this nw model.
Computers & Office
33 ppm color workgroup printer with automatic duplex and included 500-sheet lower tray
Brother's exact U.S. HL-L8360CDWT configuration is a color print-only model rated up to 33 ppm, with automatic duplex, embedded Wi-Fi and Gigabit Ethernet. The carton includes an LT-340CL 500-sheet lower tray. Brother recommends use up to 4,000 pages per month; no lower recommended endpoint is stated. Maximum duty cycle is a separate 60,000 pages.
Computers & Office
45 ppm Ethernet enterprise mono printer with 3,000–12,000-page guidance
HP documents the M601n as a monochrome print-only configuration rated up to 45 ppm, with standard Gigabit Ethernet and a recommended monthly range of 3,000–12,000 pages. The M601n uses manual duplex; the M601dn adds an automatic duplex accessory. Wireless connectivity is optional, not built in to the reviewed standard configuration.
Computers & Office
30 ppm Ethernet mono printer with automatic duplex; check the unit voltage label
Samsung's model-specific manual distinguishes the ML-2851ND from USB-only family members: the ND includes Ethernet and automatic duplex, with up to 30 ppm Letter and a 250-sheet main tray. The manual describes separate 110–127 V and 220–240 V versions; verify the rating label on the specific machine. No recommended monthly range is stated.
Computers & Office
25 ppm mono print-only model with manual duplex; verify network hardware on the unit
HP's U.S. product page maps the P2035n to CE462A and identifies an onboard networking configuration, while HP's broader P2035 series specification reports network-ready as none. Keep the exact port identity unresolved until the unit is checked. HP documents manual duplex and up to 30 ppm Letter; no comparable recommended monthly range is retained in the reviewed source set.
Computers & Office
Wireless mono print/copy/scan MFP with automatic duplex and a 250-sheet tray
Brother's exact U.S. specification identifies the DCP-L2520DW as a monochrome print/copy/scan MFP, not a fax model. It provides built-in Wi-Fi and USB, automatic print duplex, a flatbed scanner without an ADF, a 250-sheet tray, and up to 26 ppm A4. No comparable recommended monthly range is stated.
Computers & Office
35 ppm mono fax MFP with automatic duplex, duplex ADF, and Ethernet
Xerox's U.S. configuration sheet identifies the 3635MFP/X as a mono print/copy/scan/fax model with a 60-sheet duplex ADF, 35 ppm Letter simplex speed, 18 ppm automatic two-sided speed, and standard 10/100 Base-T Ethernet. Tray 1 holds 500 sheets, bypass holds 50, and tray 2 is optional. The 75,000-page duty cycle is not a recommended monthly range.
Computers & Office
A3 mono fax MFP with duplex ADF and a 5,000–20,000-page recommendation
HP maps the exact M725z to CF068A#BGJ. It is a mono A3 print/copy/scan/fax MFP rated up to 40 ppm Letter, with automatic print duplex, duplex ADF, built-in Gigabit Ethernet, and six standard trays holding up to 2,100 sheets. HP recommends 5,000–20,000 pages monthly; wireless is optional.
Computers & Office
Shared monochrome output with automatic duplex
The B230/DNI is a print-only mono laser model with automatic two-sided printing and built-in USB, Ethernet, and Wi-Fi. Xerox's U.S. store rates it up to 36 pages per minute; a separate Xerox Latvia specification for the B230 family gives recommended monthly volume up to 2,500 pages, without a lower endpoint.
Computers & Office
High-volume wired mono printing without integrated duplex
Lexmark describes the MS817n as a monochrome print-only model rated up to 55 ppm, with 650-sheet standard input, Gigabit Ethernet, and 3,000–50,000 pages of recommended monthly use. Its product record explicitly says duplex printing is not available; wireless requires an optional card.
Computers & Office
Wired color workgroup printing with standard duplex
The C746dn is a single-function color laser printer with integrated duplex, Gigabit Ethernet, and up to 35 ppm Letter output. Lexmark recommends 1,500–9,200 pages monthly. Wi-Fi is an optional card, and the 650-sheet standard input is split between a drawer and multipurpose feeder.
Computers & Office
Mono print, copy, and scan in a direct USB setup
Brother documents the DCP-7040 as a monochrome laser printer with copying, color scanning, a 35-sheet ADF, and a 250-sheet paper capacity. Letter print speed is up to 23 ppm. The reviewed U.S. specification lists USB 2.0 and does not state a recommended monthly range or automatic duplex.
Computers & Office
Fast wired mono printing with standard automatic duplex
The MS621dn is a monochrome print-only model rated up to 50 ppm Letter. It includes integrated duplex, 550-sheet input plus a 100-sheet multipurpose feeder, Gigabit Ethernet, and a 2,000–20,000-page recommended monthly range. Wireless networking is an optional card.
Computers & Office
Color fax MFP with built-in duplex and a documented 120 V model type
The magicolor 4695MF combines color print, copy, scan, and fax. The manufacturer's guide maps North American machine type AM to part A0FD 012 and documents 120 V power, standard duplex, and Ethernet/USB connectivity. It rates A4 plain-paper printing at up to 24 ppm; a recommended monthly range is not stated.
Computers & Office
Wired color MFP with manual duplex and an optional auto-duplex unit
The Phaser 6115MFP/N combines color print, copy, scan, and fax with Ethernet and USB. Xerox rates output up to 20 ppm monochrome and 5 ppm color, and the standard tray holds 200 sheets. Duplex is manual by default; the separate automatic duplex unit is optional and standard only on the /D configuration.
Computers & Office
Mono fax MFP with a duplex ADF and built-in Wi-Fi
Canon documents monochrome printing, copy, scan, fax, automatic print duplex, and a 50-sheet duplex ADF for the MF416dw. It offers USB, Gigabit Ethernet, and Wi-Fi; print speed is up to 35 ppm simplex or 17 ppm duplex on Letter. The source gives no recommended monthly range.
Computers & Office
Mono fax MFP with Wi-Fi, Ethernet, and duplex document feeding
The 3345/DNI is a mono print/copy/scan/fax MFP rated up to 42 ppm Letter and 21 ppm duplex. Xerox lists a 50-sheet reversing ADF, 300-sheet standard input, Wi-Fi, Ethernet, and recommended average monthly volume up to 6,000 pages; no lower endpoint is stated.
Computers & Office
Color fax MFP with Wi-Fi and duplex scanning
Xerox identifies C315V/DNI as a C315 color MFP configuration. The U.S. spec sheet documents print, copy, scan, fax, automatic duplex, Gigabit Ethernet, Wi-Fi, and a 50-sheet reversing ADF. It prints up to 35 ppm Letter; recommended average monthly volume is up to 6,000 pages, with no lower endpoint.
Computers & Office
Networked monochrome printing with an optional duplex path
The LaserJet 4000n is a monochrome, print-only HP model with a network interface. The 4000 series guide identifies duplexing as an optional accessory, so the base 4000n should not be treated as an automatic two-sided printer. Wireless capability and a recommended monthly range are not established in the reviewed sources.
Computers & Office
High-volume mono fax MFP with automatic duplex and wired networking
The SL-M4560FX combines monochrome printing, copying, scanning, and fax with standard automatic duplex and Gigabit Ethernet. HP/Samsung lists a 50-sheet ADF and a 2,000–15,000 page recommended monthly range. Wi-Fi is an optional configuration, not a standard built-in feature to assume for every unit.
Computers & Office
Color print-only networking without standard duplex
Lexmark's U.S. record identifies the CS410n as a color laser printer with Ethernet and an 800–6,000 page recommended monthly range. It is print-only and does not include automatic duplex. Wireless print serving is optional rather than built-in Wi-Fi on the standard model.
Computers & Office
Legacy monochrome printer with documented USB and parallel interfaces
The manufacturer-authored service manual identifies the Samsung ML-1430/XAA. A Samsung user guide lists parallel and USB connections. It is a monochrome print-only model; Ethernet, wireless, automatic duplex, and a recommended monthly range are not confirmed in the reviewed material.
Computers & Office
Wired color printing with standard automatic duplex
The C711dn is the 120 V C711 configuration identified by part 62433503. The OKI-authored U.S. sheet describes color, print-only output, Ethernet, standard automatic duplex, and a 630-sheet paper capacity. The reviewed documentation does not state a recommended monthly range or built-in wireless networking.
Computers & Office
Compact color print-only networking with manual duplex
The M251nw is a color, print-only HP model with built-in wireless and Ethernet. HP documents manual two-sided printing through the driver, a 250–1,500 page recommended monthly range, and 150-sheet input. It does not turn pages automatically for duplex jobs.
Computers & Office
Network-capable legacy monochrome printer with open feature details
The ML-2251N/XAA is a monochrome, print-only Samsung model whose N configuration is identified as network-capable. The reviewed service manual supports the exact model family, but does not resolve built-in wireless, duplex, or a recommended monthly range. Those features remain unconfirmed for matching.
Computers & Office
Fast wired monochrome output with a high-volume recommendation
HP's U.S. record identifies the LaserJet 4250n as part Q5401A. It is a monochrome print-only network model rated up to 45 ppm, with a 3,000–15,000 page recommended monthly range. Automatic duplex is an optional accessory, while built-in Wi-Fi is not standard.
Computers & Office
High-capacity wireless monochrome printer with automatic duplex
Brother's HL-6180DWT combines monochrome print-only output with built-in wireless, Gigabit Ethernet, and automatic duplex. The DWT configuration includes two 500-sheet trays plus a 50-sheet multipurpose tray, for 1,050 sheets of stated input capacity. A recommended monthly range is not established in the reviewed source.
Computers & Office
Wireless color print-only model with automatic duplex
Lexmark identifies part 42CC160 as the C2535dw, a color print-only model with built-in Wi-Fi, Ethernet, and integrated automatic duplex. Its recommended monthly range is 1,500–8,500 pages, and Lexmark rates output up to 35 ppm. It does not add copying, scanning, or fax.
Computers & Office
Color fax MFP with wired networking and duplex document feeding
The CX625ade is a color print/copy/scan/fax MFP with automatic duplex, a single-pass duplex document feeder, and standard Gigabit Ethernet. Lexmark recommends 1,500–10,000 pages per month. Wi-Fi is optional, so the standard CX625ade should be treated as wired unless an installed wireless option is confirmed.
Computers & Office
Direct USB monochrome printer with manual duplex support
HP identifies the LaserJet P1505 as CB412A#ABA, a monochrome print-only model with standard USB and manual duplex support through the driver. HP recommends 250–2,000 pages per month. Ethernet is available only through an optional print server; built-in Wi-Fi is not documented.