
Canon imageFORMULA Networked Desktop Scanner
Canon imageFORMULA DR-S350NW — Wi-Fi Networked Scanner with Touchscreen
A networked desktop scanner built for standalone, PC-less operation. The DR-S350NW connects by USB, wired Ethernet or Wi-Fi, and its 4.3-inch colour touchscreen sends scans straight to a shared folder, email, FTP/FTPS/SFTP, a printer, or Teams and Slack, all without a computer. It scans at up to 50 ppm / 100 ipm, feeds up to 60 sheets of A4, and adds security options including WPA3 and 802.1X authentication for offices that need to lock connections down.
Quick Glance
Key Features
Connect by USB, LAN or Wi-Fi
The DR-S350NW is Canon's only scanner in this range with Wi-Fi (802.11 a/ac 5GHz and b/g/n 2.4GHz) as well as USB 3.2 Gen1 and Gigabit Ethernet, so it can be placed wherever suits the office rather than wherever the cable runs.
PC-less scanning from a 4.3-inch colour touchscreen
Driverless web scan and direct job scan send documents straight to a share folder, email, FTP/FTPS/SFTP or a printer from the panel, with no computer or extra software needed, and it supports scanning directly into Teams or Slack.
Security built for shared and wireless use
Supports WPA3 and networks that require 802.1X authentication, can disable Wi-Fi if not needed, and offers logon authentication with an NFC card reader (card not included) alongside document password encryption.
Detailed Specifications
Specifications are provided by the manufacturer and may be updated or changed without prior notice. AtomOffice is not responsible for any discrepancies between the information shown here and the manufacturer's official documentation.
Need-to-Know
The DR-S350NW is the DR-S250N's Wi-Fi sibling, adding a colour touchscreen for PC-less scanning at the same speed and feeder capacity.
- Colour and black-and-white both scan at up to 50 ppm / 100 ipm on this model — unlike the DR-S250N, Canon does not publish a lower colour rate at higher resolution for the DR-S350NW.
- The feeder holds 60 A4 sheets, but drops to 40 sheets for paper larger than A4 — check which size applies to your batch before loading a full 60 sheets of A3 or similar stock.
- The specification page lists a Windows driver only; driverless web and direct scanning work from the touchscreen or a browser regardless of the computer's operating system, and Mopria certification covers Android and Chrome OS.
- Passports need the optional carrier sheet and passport mode setting, and scan at 300 dpi or less; the NFC card reader needs a card that is sold separately.
- The Flatbed Scanner Units 102 (A4) and 202 (A3) are optional accessories sold separately — the scanner itself is sheet-fed only, so bound books need a flatbed unit.
| Model | Scan speed (mono) | Feeder | Daily duty cycle |
|---|---|---|---|
| imageFORMULA DR-S250N | 50 ppm / 100 ipm | 60 sheets | 6,000 – 9,000 scans |
| imageFORMULA DR-S350NW (this page) | 50 ppm / 100 ipm | 60 sheets | 6,000 – 9,000 scans |
| imageFORMULA DR-M140II | 40 ppm / 80 ipm | 80 sheets | 6,000 – 8,500 scans |
Choose the DR-S350NW for Wi-Fi and PC-less touchscreen scanning, and the DR-S250N where a wired-only connection is preferred or required.
Best For / Customer Benefits
Customer Benefits
- Scans straight to a shared folder, email, FTP or a printer from its own touchscreen, with no PC required to run the job.
- Connects by USB, wired Ethernet or Wi-Fi, so it can be placed wherever suits the office.
- Supports WPA3 and 802.1X authentication, with the option to disable Wi-Fi entirely where policy requires a wired-only connection.
- Rated for 6,000 to 9,000 scans a day, matching Canon's non-wireless DR-S250N at the same speed.
Best For
Official & Recommended Options
Need a roller kit, a carrier sheet or a flatbed unit? Contact us — we can confirm what fits your scanner before you order.
Frequently Asked Questions
No. The 4.3-inch colour touchscreen supports direct job scanning straight to a shared folder, email, FTP/FTPS/SFTP or a printer, and driverless web scanning from any browser on the network, without a PC running the job.
Yes — the DR-S350NW is the model in this range with Wi-Fi (802.11 a/ac 5GHz and b/g/n 2.4GHz) built in, alongside USB 3.2 Gen1 and Gigabit Ethernet. The DR-S250N is the wired-only version.
Canon rates it at up to 50 ppm / 100 ipm, the same speed in colour and in black and white, and a suggested daily volume of 6,000 to 9,000 scans.
Yes. Both the touchscreen's direct scanning and the browser-based CaptureOnTouch Lite Web can send scans to shared destinations including Teams and Slack group chats, alongside email, shared folders and FTP.
It supports WPA3 and networks requiring 802.1X authentication, Wi-Fi can be switched off entirely if not needed, and logon authentication (including an NFC card, sold separately) and document password encryption restrict who can use it.
Need a wireless networked scanner your team can use without a PC?
Tell us your network setup and where scans need to go, and we will confirm whether the DR-S350NW or the wired DR-S250N is the right fit.

