Canon imageCLASS MF242dw review review

A compact glass-only MFP with real print duplex

The Canon imageCLASS MF242dw is an earlier monochrome laser print/copy/scan reference for a compatible desktop or small network. Its useful combination is automatic Letter, Legal and A4 output duplex with individual color scanning from the glass. The deciding limit is original handling: this exact model has no automatic document feeder or telephone fax.

Canon’s 2021 launch announcement and the exact US operating guide agree on the model and its twenty-eight-ppm Letter platform. The current support page’s generic detail table instead shows a forty-ppm fax machine with a larger tray and touchscreen. Those conflicting rows are excluded rather than used to enlarge the real MF242dw.

The flatbed is for one original at a time

The actual parts diagram shows a platen cover on MF242dw and reserves the feeder for MF244dw. The scanner specification gives the glass a maximum of 8.5 by 11.75 inches, supporting Letter and A4. Legal paper can print, but a fourteen-inch Legal original does not fit that capture surface.

The scanner is genuinely color-capable even though the laser engine prints monochrome. Optical 600-by-600-dpi glass capture is separate from software-interpolated 9,600 dpi. Repeated individual originals can be combined through the documented software workflow; that is a user-managed sequence, not an automatic feeder.

From the panel, select the computer destination and scan type. The original distinguishes color JPEG presets from a black-and-white searchable-PDF preset and allows settings to be changed in MF Scan Utility. OCR and file choices depend on working software rather than a guarantee that every original becomes perfect editable text.

Native network scanning needs its own preparation

The actual interface table includes USB, 10/100 Ethernet and ordinary 802.11b/g/n wireless. For a Windows LAN arrangement, install the correct software and register the machine in MF Network Scanner Selector. The exact preparation chapter excludes scanning through IPv6 and specifies IPv4 or USB instead.

The USB route does not need that network registration. Native computer capture can use MF Scan Utility, ScanGear MF or a compatible application with the correct scanner selected. A print queue working on the network does not by itself complete the scanner installation.

The original and launch announcement also document AirPrint, Mopria and a router-free direct connection for compatible mobile devices. Those are separate arrangements with their own settings. For the stated Mac versions, this exact guide also positively permits AirPrint printing and scanning over USB or the same LAN. Enable the network-link scan setting, put Remote Scanner online and avoid another machine operation while capturing. That documented Mac arrangement has its own plan, with exact AirPrint output paper and duplex subsets left unassigned. A system-manager PIN or WPS setup PIN is not proof of protected document release, which remains unestablished.

Two-sided output uses the actual driver control

The original MF242dw print chapter explicitly offers one- or two-sided printing, with two-sided as its default. Select the binding location for the way the finished document will open. The paper chapter separately marks Letter, Legal and A4 as suitable for automatic duplex on this exact model.

The ordinary drawer holds 250 sheets of sixty- to eighty-gram plain stock. The manual feed is one sheet, useful for a temporary change of media rather than another full paper supply. Heavier paper has lower declared capacities and separate duplex conditions. Appropriate envelopes have their own source restrictions; Monarch is manual-slot-only.

The actual Letter printing declaration is twenty-eight one-sided pages per minute. Copy speed and glass scan times have different conditions and do not become print rates. No numeric recommended monthly volume or maximum duty is established by the examined original sections, so neither is inferred from its speed.

Starter toner is different from the replacement cartridge

The launch announcement confirms an included Genuine Cartridge 137 rated at up to 1,700 pages. The original supplies chapter independently states 1,700 sheets supplied and 2,400 for the replacement Cartridge 137, with its ISO/IEC 19752 A4/default-density basis. A replacement number should not silently replace the inbox declaration.

The exact original gives the MF242dw body as 15⅜ inches wide, 14⅝ deep and 12¼ high, with 25.1 pounds including toner. The taller MF244dw dimensions belong to its feeder configuration. The US guide specifies 110–127 V, 50/60 Hz and calls for unobstructed ventilation and working access.

Check a usable driver and the actual unit’s condition before relying on an older installation. An MFP with a documented feeder is the practical alternative for repeated stacks, while a full Legal glass is needed for bound Legal originals. Neither requirement is supplied by ordinary Legal output duplex.