Zebra's QL family of direct thermal mobile printers has built a highly satisfied following through its proven drop-resistant durability; user-friendly, productivity-boosting features; and easy integration. Zebra's third generation of QL printers, the QLn series-including the Zebra QLn420 for 4-inch-wide printing-extends these QL-platform benefits to the "nth" power.

The Zebra QLn420 over-molding and tempered-glass display coupled with its seamless, one-piece design make it more durable than ever before. The QLn printer can boost your operations 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 Zebras Link-OS environment. Other features such as Zebra Global Printing and improved network performance including 802.11n wireless LAN capability for more robust and reliable connectivity and throughput also make integration easier.