Canon iR2020 Copier vs Canon iR2020 + duplex + powersupply Q1

Comparison of iR2020 Copier, iR2020 + duplex + powersupply Q1

24 specifications	A Canon iR2020 CopierView product	B Canon iR2020 + duplex + powersupply Q1View product
Copyingidentical
Copy speed (black, normal quality, A4)	20 cpm	20 cpm
Maximum copy speed	20 cpm	20 cpm
Magnification	Zoom: 50-200%; Fixed: 50%, 70%, 100%, 141%, 200%	Zoom: 50-200%; Fixed: 50%, 70%, 100%, 141%, 200%
Colouridentical
Colour	No	No
Media formatsidentical
Maximum print size	A3 (297 x 420 mm)	A3 (297 x 420 mm)
Custom media sizes	297 x 432mm	297 x 432mm
Standard media sizes	A3, A4, A5, A5R, Envelopes	A3, A4, A5, A5R, Envelopes
Scanningidentical
Hardware scan resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print qualityidentical
Greyscale levels	256	256
Printingidentical
Warm-up time	13 s	13 s
Time to first page (black, normal)	7.9 s	7.9 s
Print speed (black, normal quality, A4/US Letter)	20 ppm	20 ppm
Print technologyidentical
Print technology	Laser	Laser
Ports & interfacesidentical
Standard interfaces	USB	USB
I/O ports	1x USB 1x Power	1x USB 1x Power
Processoridentical
Built-in processor	192MHz	192MHz
Memoryidentical
Internal memory	128 MB	128 MB
Poweridentical
Power requirements	220 - 240V; 50/60 Hz	220 - 240V; 50/60 Hz
Power consumption (typical)	1600 W	1600 W
Input & output capacityidentical
Standard input capacity	500 sheets	500 sheets
Weight & dimensionsidentical
Weight	46 kg	46 kg
Other featuresidentical
Dimensions (WxDxH)	622 x 633.4 x 665.4 mm	622 x 633.4 x 665.4 mm
Media weightidentical
Recommended media weight	Cassette: 64 - 90; Stack Bypass: 64 - 128; Duplex: 64 - 90	Cassette: 64 - 90; Stack Bypass: 64 - 128; Duplex: 64 - 90
Technical detailsidentical
Type	Digital copier	Digital copier

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.