
Kozen D8 Android All-in-One
- Compact dual-display design: 15.6” FHD main screen paired with a 10.1” HD payment screen for seamless interaction between staff and customers.
- All-in-one payment integration: Accepts magnetic stripe, smart cards, NFC, and QR code payments directly on the customer-facing display.
- High-performance hardware: Powered by dual processors (up to 2.2GHz), with up to 3GB RAM + 32GB storage for the main screen and 1GB RAM + 8GB storage for the payment unit.
- Flexible connectivity: Supports Ethernet, dual-band Wi-Fi (2.4/5GHz), Bluetooth 5.2, and multiple USB/Type-C peripheral ports.
- Cloud-ready device management: Effortless deployment and monitoring via IoT cloud services for business scalability.
- Durable and certified: Compliance with EDLA, CE, FCC, UL, and ROHS standards, plus PCI PTS 6.0 security certification for safe transactions.
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.
This device is no longer supported by the manufacturer or is no longer available for purchase. This page is for historical information only. If you have questions about hardware selection for your business,
contact us.
Kozen D8 Android All-in-One Specifications
Display
15.6" FHD, (1920x1080) + Touch (main screen), 10.1" HD (800x1280) + Touch (second screen w/ payment)
Camera
2MP (second screen w/ payment)
2*A76@ 2.2GHz, 6*A55@ 2.0GHz (main screen); 4*A55@ 2.0GHz (second screen w/ payment)
Ports
USB Hub
- 2x USB Type A
- 1x RJ12
- 1x RJ45
- 1x DC Jack
Peripheral Ports
- 1x Type A for second screen
- 1x Type C for USB Hub
- 1x DC Jack
- 1x Micro USB
Operating System (OS)
Android 13 (main screen), Android 11 (second screen w/ payment)
Battery
Input: AC100-240V, Output: 24V/1.5A
Sensors
- NFC
- Smart Card Reader
- Magnetic Card Reader
802.11 a/b/g/n/ac (2.4G/5G)
3GB (main screen), 1GB (second screen w/ payment)
Storage
Up to 32GB (main screen), up to 8GB (second screen w/ payment), Micro SIM (main screen), Nano SAM (second screen w/ payment)
What Does “Esper Supported” Mean?
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.
What Does “Esper Validated” Mean?
Esper Validated devices undergo comprehensive compatibility and performance testing across the full Esper platform to guarantee seamless operation at scale. When you choose an Esper Validated device, you’re choosing hardware proven to deliver full-feature reliability and long-term lifecycle support.
Learn MoreWhat is Esper Foundation for Android?
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.
Learn MoreChoose the Right Hardware for Your Application
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
Features of Esper Validated Devices

Full-Stack Compatibility
What you get: Total compatibility with every last feature across the entire Esper platform, guaranteed.

Guaranteed Remote Control
Smooth, consistent remote access and debugging at enterprise scale.

Ongoing Platform Alignment
Always in sync with future Esper and OS updates, ensuring dependable performance throughout the device lifecycle.

Pre-Deployment Confidence
Hardware issues are identified and resolved before rollout, cutting deployment risk and post-sales overhead.
Features of Esper Supported Devices