Canon Pixma G640 All-in-One Printer

Device type

Inkjet multifunction printer — color printing, scanning and copying.

Ink system

Refillable tanks with 6 colors (Cyan, Magenta, Yellow, Black, Red, Gray).

Maximum supported format

A4 (including borderless printing).

Device color

Black.

Warranty

typically 24 months (varies by region).

Printing

Technology

Canon inkjet (FINE) with 6 individual tanks.

Maximum print resolution

up to 4800 × 1200 dpi (text and photo).

Print speed (ISO/IEC)

Black-and-white

~3.9 pages/min

Color

~3.9 pages/min

Borderless printing

Yes (up to A4).

Duplex printing

Manual (manual double-sided printing).

Estimated ink yield

A4 color page

up to 8,000 pages

A4 black page

up to 3,700 pages

10×15 cm photos

up to 3,800 prints

Scanning

Scanner type

Flatbed with CIS sensor (glass scanning).

Optical scan resolution

600 × 1200 dpi.

Maximum document size

A4 (210 × 297 mm).

Copying

Copy function

Yes (copying documents and photos).

Copy zoom

25–400% (adjustable).

Maximum copies per cycle

99.

Paper handling

Input tray capacity

up to 100 sheets (plain paper).

Supported sizes

A4, A5, B5, Letter, Legal and various photo formats (4″×6″, 5″×7″, 8″×10″, square etc.).

Supported paper weight

64–105 g/m² for plain paper; up to ~275 g/m² for compatible photo paper.

Connectivity & Interface

Wi-Fi

IEEE 802.11 b/g/n for wireless printing.

USB

USB 2.0 Hi-Speed (Type-B).

Mobile & cloud printing support

Canon PRINT Inkjet/SELPHY

PIXMA Cloud Link

Apple AirPrint

Mopria

Wireless Direct

Control panel

Display

2-line monochrome LCD — shows printer status and simple menus.

Buttons for navigation and basic function control.

Dimensions & Weight

Dimensions (W × D × H)

445 × 340 × 167 mm (trays retracted).

Extended dimensions (trays open)

up to 445 × 555 × 238 mm.

Weight

~6.6 kg.

Operating noise level

~50.5 dB.