Zebra QLN420 4" Mobile Receipt & Label Printer - 128/256MB Ethernet, USB, WLAN, Bluetooth 3.0 (MFI)

The QLN420's is more durable than ever before. The QLn printer can boost your operation’s productivity through a larger, sharper, easier-to-navigate display, faster, higher-quality printing, a variety of proactive alerts that help keep working printers in employees’ hands and many convenient charging accessories, and your IT department will find the QLn printer more intuitive to integrate into existing platforms thanks to Zebra's Link-OS® environment. 

Label and Receipt Printer ideal for these applications:

• Manufacturing: Shipping Labels, Receiving Labels, Pick-pack-apply (I.e. inventory control, work-in-process, parts tracking), Asset management labels and  shelf/bin/box/pallet (Pick tickets) 
• Transportation & Logistics: Labels for shipping & receiving, Cross-docking; Pick-pack-apply, Shipping dock (asset/fleet management, pick tickets, parcel/ logistics receipts) 
• Retail: In-store shelf labels, markdowns and distribution centers

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)
• 5.0 AH removable Li-Ion smart battery
• Built-in battery charger
• Serial 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 pixels)
• LCD can be customized using WML (text and icons)
• Printer alerts on the display, help menus
• Tolerance of multiple drops from 6'/1829 mm 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 Bluetooth pairing and launches web-based help pages with NFC-enabled devices
• Label odometer
• Real-time clock

Media Specifications:

• Maximum Print Width: 4.1"/104 mm
• Print Length: Minimum: 0.5"/12.7 mm, Maximum: 32"/813 mm
• Maximum Label and Liner Length: 0.5"/12.7 mm to 32"/813 mm or continuous
• Maximum Media Width: 2.0"/51 mm to 4.4"/112 mm
• Maximum Media Roll Size: 2.6"/66 mm O.D. on a 0.75"/19 mm or 1.375"/34.9 mm I.D. core
• Media Thickness: 3.2 mil to 7.5 mil
• Media Types: Die-cut labels and tags, linerless labels, receipt paper, black bar and gap sensing