A scanner is an essential device not just for a typical home use but also for small or big enterprises.
Whether you are putting in the effort to go paperless or whether you want to preserve precious documents as digital files, having a scanner is a must.
Most people are familiar with the flatbed scanners. These scanners are affordable but unfortunately, they lack the duplexing functionality.
As such, if you want to scan both sides, you basically need a specialized scanner with auto duplexing feature. These are generally called sheetfed scanners with Automatic Document Feeder mechanism.
Scanning both sides of documents is essential for improving the efficiency of your workplace. It would literally double your scanning time if you have to scan both sides of a document manually.
In this article we will have a look at the best duplex scanners in the market.
Comparison of Top Duplex Scanners for Scanning Both Sides
Duplex vs Simplex Scanner
“Duplex” and “Simplex” are basically fancy terms for saying double sided and single side respectively.
- Simplex Scanner: It can only scan a document from one side, and if you need to scan it from the other side, you have to place the paper the other way up manually.
- Duplex Scanner: Duplex scanner can scan both sides of your documents. It reduces the manual work involved in scanning and certainly can be of more use.
List of Best Duplex Scanners in 2019
We have selected the following scanners on the merit of speed, performance, and convenience.
- Brother Wireless ADS-1700W – Portable Duplex Scanner
- Brother ADS-2700W – High Speed Wireless Duplex Scanner
- Epson WorkForce ES-400 – High Reviewed High Speed ADF Scanner
- Epson DS-1630 – Flatbed ADF Duplex Scanner
- Epson Workforce WF-7710 – Flatbed ADF Duplex Scanner
Short Reviews of The Select Scanners
1. Brother Wireless ADS-1700W – Portable Duplex Scanner
Brother ADS-1700W is a highly recommended duplex scanner for those on a tight budget.
It is compact and portable and therefore, you can carry it around anywhere with you. Plus, if you plan to use it in your office, it will utilize a very small desk space.
Like all duplex scanners, it comes with an Automatic Document Feeder (ADF).
The ADF on this scanner isn’t as robust as the one featured on the expensive high speed scanners like the Brother ADS-2700W, however, the overall deal it offers makes it highly lucrative.
As such, this is a duplex scanner that is suitable for home as well as small office use.
It has a scanning speed of 25 pages per minute and the ADF has the capacity to handle 20 pages at a time.
Another highly lucrative feature on this device is the WiFi. WiFi is fairly rare to come by on scanners as compared to a printer.
WiFi can enable you to not only network with multiple computers, the additional WiFi direct feature can even allow you to scan directly to your phones and mobile devices.
To top this all up, it offers additional great features for convenience. Firstly it offers USB thumb drive support for scanning directly to USB drives, secondly, it offers a touchscreen for easy navigation.
All in all, for an average user or small offices, we believe this is one of the best duplex scanners in the market.
You may also want to learn about: what is a sheetfed scanner?
2. Brother ADS-2700W – High Speed Wireless Duplex Scanner
For starters, it has some of the fastest speeds for scanning. It has a speed of 35 pages per minute or 70 images per minute. On top of that, its ADF has the capacity to hold 50 pages at a time.
So basically, you can load 50 pages at a time and the scanner will handle the job for you automatically.
Of course, this is not a cheap device. To buy a dedicated scanner like this you need to have a huge scanning volume on a daily basis to justify the purchase.
Like the Brother ADS1700W above, this is also a Wireless scanner. Therefore, you can use this to network with multiple computers or mobile devices in your workgroup and scan directly to them.
It also supports scanning directly to USB thumb drive.
In the end, this scanner is not for an ordinary user. However, if you want a dedicated high speed sheetfed option with wireless connectivity, then this is among the best duplex scanners.
3. Epson WorkForce ES-400 – High Reviewed High Speed ADF Scanner
Epson is a trusted name in the world of scanners. ES-400 is one of Epson’s flagship high speed scanner. It a lot similar to the Brother ADS-2700W above in terms of functionality.
However, this is much cheaper in comparison because it lacks WiFi. As such, if you do not care much for having a WiFi and you are okay with using the wired USB connection, then with this you can save up a lot.
Like most high speed scanners, this too has a speed of 35 pages per minute or 70 images per minute. Its ADF has the capacity to handle 50 documents at a time as well.
Therefore, as far as the core functionality goes, this isn’t much different from the rest of the sheetfed scanners.
What separates this from the rest is its reliability, trust and the name that it has made for itself since its introduction.
Epson ES-400 name is almost synonymous with the high speed double side scanners. As such, this is certainly one of the best duplex scanners in the market and deserves a spot on this list.
4. Epson DS-1630 – Flatbed ADF Duplex Scanner
As the name suggest, these scanners are 2-in-1 devices that offer both a flatbed for scanning delicate documents as well as an ADF for scanning loose sheets at a high speed.
They are fairly competitive in their prices so long as you do not go for the one that offers WiFi. WiFi Flatbed ADF scanners tend to be very expensive.
While these scanners are not as fast as the high speed scanners we saw above, their versatility makes them a fairly lucrative deal.
As such, the sheetfed scanner on Epson DS-1630 has an ADF of 50 sheets and it scans at a speed of 25 pages per minute.
The flatbed scanner on it is excellent for artists as well as for delicate documents that you cannot risk getting them jammed in the ADF.
Finally, it offers the much coveted Ethernet port for wired networking with the computers in your work group.
All in all, Epson DS-1630 is one of the best duplex scanners for those who need a flatbed as well as an ADF scanner.
Read about Flatbed vs Sheetfed Scanners.
5. Epson Workforce WF-7710 – Flatbed ADF Duplex Scanner
While the scanner mentioned previously offers a flatbed as well as an ADF scanner, this is yet another kind of versatile machine that offers duplex scanning.
This is an all in one printer that has an ADF scanner on top. The ADF has the capacity to handle 35 sheets at a time and supports single pass duplex scanning jobs.
Of course, this may not appeal to those who already have a dedicated printer. However, if you are setting up an entirely new office, then a printer and duplex scanner combination can really work out great.
Another great feature with this is the wide format scanning. Unlike the rest of the scanners above, this can scan up to A3/Tabloid sized sheets. If you have charts and large documents you would be able to digitize them with this.
Finally, the scanner includes a plethora of connectivity options including WiFi, WiFi Direct and Ethernet.
Since this is an All in One device, it offers scanner, copier, printer as well as fax machine.
We highly recommend this as one of the best duplex scanners for your office since it offers an array of useful features.
In this article we had a look at the the best duplex scanners in 2019 from various scanner categories.
As you can see, the duplex scanning mechanism can be found on plethora of devices. The type that you choose will depend upon your needs and your budget.