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Zebra® QLn420 Mobile Label Printer (Discontinued)
As of: Saturday, August 22, 2026
Standard Features
Apple® iOS®, Android®, Windows® Mobile and BlackBerry® connectivity
Direct thermal printing of barcodes, text and graphics
CPCL™, EPL® and ZPL® programming languages
256 MB Flash memory supports downloadable programs, receipt formats, fonts and graphics (64 MB available for user storage)
PowerPrecision+ 4900 mAh lithium-ion rechargeable battery
Built-in battery charger
RS-232 serial (DB-9F) and USB ports (both support strain relief)
Belt clip for unobtrusive and convenient printing
Black mark and gap media sensing using fixed center-position sensors
Easy-to-use peel and present mode
Label present sensor for issuing labels one at a time
Tear bar for easy dispensing
Center-loading media locking for variable roll widths
“Clamshell” design for easy media loading
Management: Mirror, SNMP, web server, Profile Manager, AirWatch and Wavelink Avalanche®
Large, easy-to-read LCD control panel (240 x 128 px)
LCD can be customized using WML (text and icons)
Printer alerts on the display and help menus
Tolerance of multiple drops from 6 ft (1.8 m) to concrete
IP43 dust- and water-resistance rating (IP54 with soft case)
400 MHz 32-bit ARM processor
XML support
Supports vertical and horizontal printing
Printers can be used in any orientation
QR barcode links to web-based help pages
Zebra Print Touch simplifies WPAN pairing and launches web-based help pages with NFC-enabled devices
Label odometer
NTP (Network Time Protocol) support via WiFi or Ether
Designed for On-the-Go, Wireless Printing
The Zebra® QLn420 mobile printer performs thermal printing on the go, with easy integration into existing networks and connectivity to popular devices such as Apple iOS, Android, Windows Mobile and BlackBerry. Drop-resistant molding and a tempered-glass display make this printer extremely durable. The 256 MB flash memory enables quick graphic formatting and downloading for customized printing. Easy-tear mode and a serrated strip permits seamless receipt and label dispensing anywhere.
Zebra QLn420 Mobile Printer Specifications
Paper Width: Paper Thickness: Paper Diameter (OD): Paper Roll Shaft: Resolution: Memory: | Print Width: Bar Code Symbologies: Maximum Print Length: Maximum Print Speed: Media Sensors: Interface: | Operating temperature: Approvals: Physical Characteristics: Warranty: |
Accessories & Consumables
| Part # | Description | List Price |
|---|---|---|
| 181234 | Includes RAM Mount Arm and Base Plate | List Price: $365.00 |
| 188145 | Direct Thermal, 4 Inch Wide x 975 Inch Long. NON-Perforated, 3.2 MIL Thickness Price per Roll | List Price: $15.00 |
Cables & Power Supply
| Part # | Description | List Price |
|---|---|---|
| 181235 | 6 foot straight AP DPT QLn420 Zebra | List Price: $45.00 |
| 188144 | US Plugs. Connects The Printer (OR Charging Cradle) TO AC Power To Charge Internal Printer Battery. 100 TO 240 VAC, 50-60 Hz For Zebra ZQ630 and QLn420 Printers | List Price: $110.00 |
| 181236 | Li-Ion DC/Dc 15-60 VDC adapter (for use with forklifts) Zebra ZQ630 and QLn420 | List Price: $110.00 |
| 181233 | For Zebra ZQ630 and QLn420 Printers | List Price: $65.00 |
Label Stock/Ribbon
| Part # | Description | List Price |
|---|---|---|
| 181239 | Gap 300 LPR 36 RPC QLn420 Zebra | List Price: $473.00 |
| 181238 | Gap 160 LPR 36 RPC QLn420 Zebra | List Price: $473.00 |
www.ricelake.com | 800-472-6703
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