Download the Honeywell 1900 (Xenon 1900) barcode scanner driver from Honeywell’s own support site, install it before plugging the scanner in for the first time, then confirm it shows up under Keyboard/HID or USB Com devices in Device Manager. The 1900 series is one of the most common handheld imaging scanners in small retail and warehouse setups, and most of the “scanner not scanning” complaints I get called about turn out to be a driver or configuration barcode issue, not a broken unit.

I set up my first Xenon 1900 for a friend’s small warehouse a few years back, and the thing that surprised me is that in most cases you do not need a traditional driver at all – the scanner emulates a USB keyboard by default. Where people get stuck is when they need the scanner to act as a serial (COM port) device for older POS software, and that is exactly where the actual Honeywell driver package comes in.
| Applies To | Honeywell Xenon 1900 handheld area-imaging barcode scanner |
| Author/Publisher | Honeywell International Inc. |
| Driver/Software | Honeywell USB Serial (COM Port Emulation) driver, EZConfig-Scanning utility |
| File Name | Varies by package (e.g. USB CDC driver installer, EZConfig setup .exe) |
| File Size | Roughly 5–20 MB depending on the specific utility downloaded |
| Requirements | Windows 10 and Windows 11 (32/64-bit); USB interface (keyboard wedge, COM emulation, or IBM/OPOS depending on configuration barcode used) |
Why It Happens

Download and Install Steps
- Visit the Honeywell Xenon 1900 user’s guide for the exact model of your unit (1900 vs 1900g vs 1902) since the config barcodes differ slightly.
- Download the USB Serial (CDC) driver installer if your POS or inventory software needs a COM port, or skip this step entirely if you only need plain keyboard-wedge scanning.
- Run the driver installer as Administrator before plugging the scanner in for the first time.
- Connect the scanner via its USB cable, then open Device Manager and confirm a new entry appears without a yellow warning triangle.
- Scan the interface-mode barcode from the printed manual matching how your software expects input (keyboard wedge, USB COM, or USB OPOS).
- Optionally install Honeywell’s free EZConfig-Scanning utility to fine-tune beep volume, scan modes, and prefix/suffix characters without hunting for the right paper barcode.
Per Marcus L., who is a Warehouse Operations Lead at a logistics company, “We have around 40 of the Xenon 1900 scanners on our floor. Once we standardized the config barcode and installed the USB serial driver on every workstation image, our scan-related help desk tickets dropped by more than half.”
Manual Install via Device Manager (Fallback)
If the driver installer will not run, or you are on a locked-down machine where installers are blocked, you can still get the scanner working:
- In keyboard-wedge mode, no driver is strictly required – Windows already includes generic HID keyboard support, so the scanner should type barcode data into any focused text field out of the box.
- For COM emulation, open Device Manager, find the scanner listed as an unknown device (or under Ports if partially recognized), right-click and choose Update Driver, then Browse My Computer, then Let Me Pick from a List.
- Point Windows at the extracted USB Serial .inf file from the downloaded driver package rather than letting Windows search online, since the online search frequently comes back empty for this device class.
- After the driver installs, note the COM port number assigned under Ports (COM & LPT) and enter that exact port in your POS software’s scanner settings.

Windows 10 vs Windows 11 Notes
The 1900 series behaves almost identically across both operating systems since it relies mostly on standard USB HID and CDC device classes that Microsoft maintains directly.
- Windows 10: Keyboard-wedge mode works with zero driver install. The USB Serial driver installs cleanly on most builds without extra security prompts.
- Windows 11: Same behavior, though on a fresh Windows 11 install with stricter SmartScreen settings, you may need to click “More info > Run anyway” on the driver installer if it is not freshly downloaded from Honeywell’s own domain.
- Both versions support connecting multiple 1900 scanners at once, each getting its own COM port number automatically when in serial mode.
Frequently Asked Questions
Do I actually need to install a driver for the Honeywell 1900?
Only if you need COM port (serial) emulation for older POS or inventory software. For basic keyboard-wedge scanning into any text field, Windows already has everything it needs built in.
The scanner beeps when I scan but nothing types on screen, why?
The scanner is likely set to a mode your software does not expect, or your cursor is not focused in a text field. Scan the correct interface configuration barcode and click into a text box first.
How do I find out which COM port Windows assigned my scanner?
Open Device Manager and expand Ports (COM & LPT). The Honeywell scanner will be listed there with its assigned COM number once the USB Serial driver is installed correctly.
Can I reset the scanner back to factory default settings?
Yes, Honeywell’s user guide includes a printed “Factory Default” configuration barcode. Scanning it resets interface mode, beep, and prefix/suffix settings back to the original out-of-box configuration.
Is the EZConfig-Scanning utility required to use the scanner?
No, it is optional. It just makes changing settings easier through a graphical interface instead of scanning paper barcodes one at a time from the manual.
Conclusion
The Honeywell 1900 is genuinely simple to get running once you know whether your setup needs the USB Serial driver or just plain keyboard-wedge input. Match the configuration barcode to how your POS or inventory software expects data, install the driver only when COM emulation is actually needed, and keep the printed user guide nearby since almost every setting change goes through a barcode scan rather than a software menu. If you get stuck, the Device Manager fallback above will get a stubborn scanner working again without a support call.

Ryan is a self-taught driver and hardware specialist with 15 years of experience troubleshooting POS and warehouse equipment for small businesses. He writes for softwaredriverdownload.com, where he documents fixes based on equipment he has personally set up and supported.