The Juniper Allegro 3 is a delightful and rugged device that’s designed for the data-intensive power user. With a lightning-fast processor and open-source Android OS, the Allegro 3 is the most powerful mobile computer yet. It even provides a 20 percent speed increase over its predecessor, and it exceeds military equipment durability standards, receiving an impressive IP68 rating. The computer boasts rapid data transfer speeds, fast program and file load times, a remarkable 20-hour battery life, increased memory storage, 4G LTE connectivity, 2-5 meter accuracy GPS, and provisioning using the Esper Provisioner Tool.
Esper is a device management company. We don’t sell devices directly, but offer in-depth hardware recommendations informed by thousands of customers and vetted for your use case, needs, and desired outcomes. Our vast partner catalog and relationships mean we can connect you directly to manufacturers, saving you time, trouble, and money. Welcome to the fast lane.

COM1, RS-232C 9-pin D connector with 5VDC power output on pin 9
Esper Supported devices have been tested by Esper in our labs or deployed at a sufficient scale by customers to prove they meet the bar for real-world deployment. When you choose an Esper Supported device, you’re getting hardware that is sufficiently vetted for use on our device management platform and ready for deployment at scale.
Esper Foundation for Android is an enterprise-grade operating system for company owned and managed hardware. It features long-term support, regular security patches, and customizable control over the entire experience, combined with robust and powerful device management tools. It’s the full-stack solution you’ve always dreamed of.
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Inadequate hardware can restrict the functionality of your system, resulting in a subpar experience and performance. Esper tackles this with:
Zero-Touch Provisioning
Ready-to-go Secure Remote Debugging
Remote View and Remote Control