The Canon PIXMA G640 is a premium refillable ink tank printer designed for home and small-office users who demand photo-quality colour output without the high running costs. Powered by a six-colour dye-based ink system — including dedicated Red and Grey inks — it delivers stunning borderless photos up to A4 size at a resolution of up to 4800 x 1200 dpi, with an impressive yield of 3,800 photos from a single set of GI-43 ink bottles.
As a versatile 3-in-1 solution, the PIXMA G640 handles printing, scanning, and copying from one compact device. Built-in Wi-Fi (IEEE 802.11 b/g/n) with support for Apple AirPrint, Mopria, Canon PRINT app, Amazon Alexa, and Google Assistant means you can print wirelessly from virtually any device, while the 2-line LCD makes navigation and settings adjustment straightforward.
Key features
- Six-colour dye ink for gallery-quality photos: Dedicated Red and Grey ink channels alongside C, M, Y, and BK produce smooth gradients and accurate skin tones in borderless prints up to A4.
- Ultra-low running costs with refillable ink tanks: GI-43 bottles yield up to 3,800 borderless 4×6″ photos or 8,000 colour pages on plain paper — drastically reducing cost per print.
- Wireless printing from any device: Wi-Fi IEEE 802.11 b/g/n, Apple AirPrint, Mopria, Wireless Direct, and the Canon PRINT app let you print from smartphones, tablets, and laptops without cables.
- Full 3-in-1 functionality: A CIS flatbed scanner (600 x 1200 dpi optical) and copier with up to 99 copies, ID copy, and 25–400% zoom make this a complete office solution.
- Wide media flexibility: Supports an extensive range of paper types and sizes — from business cards and square prints to A4 fine art paper and fabric iron-on transfers — loaded via a rear tray holding up to 100 sheets.
- Smart assistant & cloud integration: Voice-command printing via Amazon Alexa and Google Assistant, plus PIXMA Cloud Link and Easy-PhotoPrint Editor, keep your workflow modern and efficient.
Specifications
| Ink System | 6-colour dye-based refillable ink tank (BK, C, M, Y, R, Gy) — GI-43 series |
|---|---|
| Print Resolution | Up to 4800 x 1200 dpi |
| Print Speed | Mono & Colour: approx. 3.9 ipm; Borderless 4×6" photo: approx. 47 sec |
| Page Yield | Black: 3,700 pages; Colour: 8,000 pages (plain paper); 3,800 photos (4×6" photo paper) |
| Scanner | CIS flatbed, 600 x 1200 dpi optical, max A4/LTR |
| Copy Functions | Up to 99 copies; 25–400% zoom; borderless, 2-on-1, 4-on-1, ID copy |
| Connectivity | Wi-Fi IEEE 802.11 b/g/n (2.4 GHz), Hi-Speed USB, PictBridge Wi-Fi, Wireless Direct |
| Mobile & Cloud | Canon PRINT app, Apple AirPrint, Mopria, Amazon Alexa, Google Assistant |
| Paper Input | Rear tray: up to 100 sheets (64–105 g/m²); supports A4 down to card size |
| Display | 2-line full dot monochrome LCD |
Frequently asked questions
How many photos can I print with one set of Canon PIXMA G640 ink bottles?
One set of GI-43 ink bottles yields approximately 3,800 borderless 4×6" (10×15 cm) colour photos. For plain-paper documents, you get around 3,700 black pages and 8,000 colour pages, making the G640 extremely economical for high-volume photo printing.
Can I print wirelessly from my iPhone or Android phone with the Canon PIXMA G640?
Yes. The PIXMA G640 supports Wi-Fi (IEEE 802.11 b/g/n), Apple AirPrint for iPhone/iPad, Mopria and Canon Print Service Plugin for Android devices, and the Canon PRINT Inkjet/SELPHY app for both platforms. You can also use Wireless Direct to connect without a router.
What is the maximum print size and resolution of the Canon PIXMA G640?
The PIXMA G640 prints borderless photos up to A4 size (210 x 297 mm) at a maximum resolution of 4800 x 1200 dpi using its 2 FINE print heads and six-colour dye ink system, ensuring sharp, vibrant results on supported Canon photo papers.
