Epson EcoTank ET-4850 All-in-One Supertank Printer vs HP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner

What separates them

These two differ on 4 recorded specifications. The HP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner is $99.01 dearer. They are different kinds of product — ink tank mfp against sheetfed document scanner — so read the table as two spec sheets rather than a like-for-like.

Epson EcoTank ET-4850 All-in-One Supertank Printer vs HP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner

Epson

Epson EcoTank ET-4850 All-in-One Supertank Printer

$399.99

The same ink economics as the ET-2850 with the two things that machine lacks: a 30-sheet document feeder and Ethernet, which is what makes it usable as a shared office printer.

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HP

HP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner

$499.00

A dedicated sheetfed scanner exists because an MFP feeder is designed for occasional copying -- this one is rated for 4,000 sheets a day, roughly an order of magnitude beyond what a printer feeder tolerates.

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Who the Epson EcoTank ET-4850 All-in-One Supertank Printer is for

Buy it if: Small offices wanting supertank running costs with a feeder and a wired network port.

Avoid it if: Single-user desks, where the ET-2850 does the same printing for less.

Who the HP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner is for

Buy it if: Offices digitising records in bulk, where feeder reliability decides the throughput.

Avoid it if: Anyone scanning books, passports or fragile originals, which need a flatbed.

Specifications, side by side

4 of 17 rows differ. Differences first.

SpecificationEpson EcoTank ET-4850 All-in-One Supertank PrinterHP ScanJet Pro 3000 s4 Sheet-Feed Document Scanner
Price$399.99$499.00
ConnectivityEthernet, Wi-Fi and USBUSB 3.0
DuplexAutomatic two-sided printingSingle pass, both sides in one pass
Rated powerAbout 13 W printingAbout 20 W scanning
Warranty2-year limited warranty with registration1-year limited hardware warranty
Consumable parts not publishedRoller replacement kit rated about 100,000 sheets
Cost per pageAbout 0.8 cents mono and 2.2 cents color, excluding paper not published
Daily duty cycle not publishedUp to 4,000 sheets a day
Document feeder30-sheet ADF not published
Double feed detection not publishedUltrasonic
Duty cycleUp to 3,000 pages a month maximum not published
Feeder capacity not published50 sheets
Optical resolution not published600 dpi
Page yield per refillAbout 4,500 black and 7,500 color pages not published
Print resolution4800 x 1200 dpi not published
Print speedUp to 10 ppm mono at ISO, 33 ppm draft not published
Replacement inkEpson 502 bottles, black and three colors not published
Scan speed not published40 ppm, 80 images per minute duplex

Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.

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