Canon MAXIFY GX4040 MegaTank All-in-One Printer

Canon MAXIFY GX4040 MegaTank All-in-One Printer
The Canon MAXIFY GX4040 is a 4-in-1 MegaTank inkjet printer designed for small offices and hybrid workers, offering print, scan, copy, and fax functions with auto-duplex printing and a 35-sheet ADF. Featuring Wi-Fi, Ethernet, and cloud connectivity, it supports seamless printing from mobile devices and computers via the Canon PRINT app, AirPrint, Mopria, and PIXMA Cloud Link. High-yield ink bottles deliver up to 6,000 black pages or 14,000 color pages (1.5x more in Economy mode), with all-pigment inks ensuring durable, smudge-resistant prints. Its compact design, 350-sheet paper capacity, and rear flat tray for thick media make it versatile for business documents and promotional materials. Discover this high-efficiency printer at Canon UAE Store or Threeways Gadget Hub.
Versatile Use Cases for Canon MAXIFY GX4040 MegaTank All-in-One Printer
Small Office and Hybrid Work Productivity
The GX4040 is ideal for small offices, delivering fast printing at 18 ipm (mono) and 13 ipm (color) for professional documents like reports, invoices, or contracts using tools like Microsoft Office or QuickBooks. The 35-sheet ADF and auto-duplex printing streamline multi-page scanning, copying, and faxing, while the 250-sheet front cassette and 100-sheet rear tray support high-volume tasks. Wi-Fi and Ethernet enable shared printing across teams. Explore office solutions at Threeways Gadget Hub’ software category.
Creative and Promotional Printing
The rear flat tray supports thick paperboard (up to 0.7 mm), enabling in-house printing of posters, banners, and signage on media like Canon’s glossy, magnetic, or restickable photo paper. All-pigment inks ensure vibrant, highlighter-resistant prints for flyers or brochures, suitable for retail or educational use. The Canon Creative Park app supports creative projects like cards or calendars. Find compatible media at Threeways Gadget Hub’ accessories category.
Home Office and Educational Use
For home offices or schools, the GX4040’s compact design (399 x 417 x 251 mm) and Wi-Fi connectivity allow printing from multiple devices, ideal for remote work or printing course materials. The 6.7 cm touchscreen LCD simplifies operation, and the flatbed scanner (1200×2400 dpi) digitizes documents or handouts efficiently. Discover more printers at Threeways Gadget Hub’ laptops category.
Eco-Conscious Workspaces
The GX4040 is ENERGY STAR certified, with low power consumption (0.1W off, 1.4W standby) and recyclable packaging. High-yield ink bottles and a user-replaceable maintenance cartridge reduce waste and service needs, enhancing sustainability. Economy mode boosts page yield by 1.5x, minimizing ink use. For eco-standards, visit ENERGY STAR certifications.
Compatibility of Canon MAXIFY GX4040 MegaTank All-in-One Printer
Software Compatibility
The GX4040 supports Windows (7 SP1 or later), macOS (10.14.6 or later), Chrome OS, iOS, and Android, with drivers for printing, scanning, copying, and faxing. The Canon PRINT Inkjet/SELPHY app, Easy-PhotoPrint Editor, and PosterArtist enable mobile printing, cloud integration, and creative outputs. AirPrint, Mopria, and PIXMA Cloud Link ensure seamless device connectivity, though some macOS features may be limited. For drivers, visit Canon’s support page.
Hardware Connectivity
The printer includes USB 2.0, Wi-Fi (802.11 b/g/n, 2.4 GHz), Ethernet, and fax modem ports, supporting A4, Letter, Legal, and custom sizes (up to 216 mm x 1.2 m) via a 250-sheet front cassette, 100-sheet rear tray, and a rear flat tray for thick media. The 35-sheet ADF handles multi-page documents, but lacks auto-duplex scanning. For connectivity details, see Canon’s usage guide.
System Integration
The GX4040 integrates with office networks via Wi-Fi or Ethernet, supporting up to five devices simultaneously via Wi-Fi Direct. The 6.7 cm touchscreen LCD and Canon Inkjet Smart Connect simplify operation. The printer supports SMB 3.0.0–3.1.1 for secure file sharing and is compatible with Canon’s FINE printhead for reliable performance.
Technical Specifications

Print Technology: FINE Inkjet, refillable MegaTank
Functions: Print, scan, copy, fax (4-in-1)
Print Speed: 18 ipm (mono), 13 ipm (color); Duplex: 5.9 ipm (mono), 3.3 ipm (color) (ISO/IEC 24734)
First Page Out: ~8 sec (mono), ~9 sec (color)
Print Resolution: 600×1200 dpi
Ink Type: All-pigment (GI-26: Black, Cyan, Magenta, Yellow; ~6,000 black/14,000 color pages, 1.5x in Economy mode)
Scan Resolution: 1200×2400 dpi (flatbed), 600×1200 dpi (ADF, CIS)
Copy Features: 25–400% scaling, up to 99 copies, 2-on-1, 4-on-1, frame erase, ID copy
Fax Resolution: Black: 300×300 dpi (very fine); Color: 200×200 dpi
Paper Handling: 250-sheet front cassette, 100-sheet rear tray, 1-sheet rear flat tray, 35-sheet ADF
Media Types: Plain paper (64–105 g/m²), Canon photo papers (up to 265 g/m²), magnetic/restickable paper, iron-on transfers
Ports: USB 2.0, Wi-Fi (802.11 b/g/n, 2.4 GHz), Ethernet, Fax
Display: 6.7 cm (2.7-inch) color touchscreen LCD
Power: 100-240V, 50/60Hz, 18W (printing), 1.4W (standby), 0.1W (off)
Weight: ~9.5 kg
Dimensions: 399 x 417 x 251 mm (retracted), 399 x 719 x 304 mm (extended)
Color: White
Additional Features: Auto-duplex printing, user-replaceable printhead/maintenance cartridge, Economy mode, ENERGY STAR certified
Warranty: 2 years (UAE, South Africa), 3 years or 80,000 pages (select regions)
Certifications: ENERGY STAR, EPEAT Silver, RoHS
Included: Printer, GI-26 ink bottles (BK, C, M, Y), power cord, fax cable, USB cable, setup CD-ROM (Windows only), manuals

Trust in Quality and Support
Threeways Gadget Hub offers the Canon MAXIFY GX4040 with a 2-year (UAE, South Africa) or 3-year/80,000-page (select regions) warranty, ensuring reliable performance. Our Nairobi-based support team assists with setup, ink refilling, or troubleshooting. The eco-friendly design with low power use and recyclable packaging aligns with sustainability standards. Contact us at Threeways Gadget Hub or Canon’s support page.