Product comparison · 2 multifunction printers

Dell 2155cdn Laser A4 vs Epson Photo PX660

25specifications compared
16differ
9identical
43known for one product only

Key differences

Print technology
- 2155cdn Laser A4:Laser
- Photo PX660:Inkjet
Duplex printing
- 2155cdn Laser A4:Yes
- Photo PX660:No
Maximum resolution
- 2155cdn Laser A4:600 x 600 DPI
- Photo PX660:5760 x 1440 DPI
Print speed (black, normal quality, A4/US Letter)
- 2155cdn Laser A4:23 ppm
- Photo PX660:37 ppm
Scanning
- 2155cdn Laser A4:Mono scanning
- Photo PX660:Colour scanning
Faxing
- 2155cdn Laser A4:Mono faxing
- Photo PX660:No
Total input capacity
- 2155cdn Laser A4:250 sheets
- Photo PX660:120 sheets
ISO A-series sizes (A0...A9)
- 2155cdn Laser A4:A4
- Photo PX660:A4, A5, A6

Side by side

Differences highlightedShow differences only

Comparison of 2155cdn, Photo PX660
68 specifications	A Dell 2155cdn Laser A4 Model 2155cdn View product	B Epson Photo PX660 View product
Printing4 differ
Print technologyDiffers	Laser	Inkjet
Printing	Colour printing	Colour printing
Duplex printingDiffers	Yes	No
Maximum resolutionDiffers	600 x 600 DPI	5760 x 1440 DPI
Print speed (black, normal quality, A4/US Letter)Differs	23 ppm	37 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one	Unknown — not stated by the source	38 ppm
DVD/CD printingKnown for one	Unknown — not stated by the source	Yes
Print speed (colour photo, normal quality) on photo paperKnown for one	Unknown — not stated by the source	12 ppm
Copyingidentical
Copying	Colour copying	Colour copying
Duplex copyingKnown for one	Unknown — not stated by the source	No
Copier resizeKnown for one	Unknown — not stated by the source	25 - 400%
Copy speed (black, normal quality, A4)Known for one	23 cpm	Unknown — not stated by the source
Copy speed (colour, normal quality, A4)Known for one	23 cpm	Unknown — not stated by the source
Scanning1 differ
ScanningDiffers	Mono scanning	Colour scanning
Duplex scanningKnown for one	Unknown — not stated by the source	No
Optical scanning resolutionKnown for one	Unknown — not stated by the source	1200 x 2400 DPI
Scanner type	Flatbed scanner	Flatbed scanner
Scan technologyKnown for one	Unknown — not stated by the source	CIS
Image formats supportedKnown for one	JPG, TIF	Unknown — not stated by the source
Fax1 differ
FaxingDiffers	Mono faxing	No
Duplex faxingKnown for one	Unknown — not stated by the source	No
Modem speedKnown for one	33.6 Kbit/s	Unknown — not stated by the source
Featuresidentical
Digital sender	No	No
Number of print cartridgesKnown for one	Unknown — not stated by the source	6
Maximum duty cycleKnown for one	40000 pages per month	Unknown — not stated by the source
Page description languagesKnown for one	PCL 5C, PCL 5e, PCL 6	Unknown — not stated by the source
Input & output capacity1 differ
Total input capacityDiffers	250 sheets	120 sheets
Total output capacityKnown for one	150 sheets	Unknown — not stated by the source
Multi-Purpose trayKnown for one	Yes	Unknown — not stated by the source
Multi-Purpose tray input capacityKnown for one	1 sheets	Unknown — not stated by the source
Maximum input capacityKnown for one	501 sheets	Unknown — not stated by the source
Paper handling3 differ
Maximum ISO A-series paper size	A4	A4
Maximum print sizeKnown for one	Unknown — not stated by the source	216 x 356 mm
Paper tray media typesDiffers	Envelopes, Labels, Plain paper, Recycled paper	Glossy paper, Photo paper, Plain paper
ISO A-series sizes (A0...A9)Differs	A4	A4, A5, A6
ISO B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Non-ISO print media sizesDiffers	Letter	Legal
Envelopes sizesKnown for one	Unknown — not stated by the source	C6, DL
Ports & interfaces1 differ
Standard interfaces	USB 2.0	USB 2.0
Direct printingKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityDiffers	2	1
USB portKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LANDiffers	Yes	No
Performance1 differ
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), microSDHC, miniSD, MMC, MMCmicro, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, xD
Mac compatibility	Yes	Yes
Internal memoryKnown for one	256 MB	Unknown — not stated by the source
Processor frequencyKnown for one	533 MHz	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display	LCD	LCD
Market positioningKnown for one	Business	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vi
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	451 mm
DepthKnown for one	Unknown — not stated by the source	386 mm
HeightKnown for one	Unknown — not stated by the source	195 mm
WeightDiffers	30 kg	8.5 kg
Other features2 differ
All-in-one functionsDiffers	Copy, Fax, Scan	Copy, Scan
Colour all-in-one functionsDiffers	Copy, Print	Copy, Print, Scan
PictBridgeKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	436 x 535 x 579.6 mm	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 7/Vista/2008/XP/2003 Mac OS: 10.3.9+/10.4.11+/10.5/10.6 Red Hat Linux 5/Linux Desktop 10	Unknown — not stated by the source
Maximum internal memoryKnown for one	0.75 GB	Unknown — not stated by the source
Supported media weight(s)Known for one	60 - 216 g/m²	Unknown — not stated by the source

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.

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