As consumer expectations evolve and in-store experiences become more digitised, merchants are seeking smarter, more agile payment solutions that go beyond traditional hardware. That’s why PayXpert partners with SUNMI, a global leader in smart hardware, to bring a comprehensive range of POS terminals to market.
A complete portfolio for every merchant
In the world of mobile POS (Point of Sale) systems, choosing the right device can make a significant difference to your business. Today, we’re taking a closer look at two key product lines from SUNMI. From the high-performance P3 series to a portfolio of innovative form factors designed for diverse use cases, these solutions deliver powerful capabilities to enhance your operations, but what truly sets them apart?
The purpose of this blog is to help you navigate the SUNMI ecosystem and identify the model that best matches your business scale. Whether you’re upgrading from legacy hardware or scaling a new venture, we’ll walk you through the technical distinctions between these two powerhouses.
What value each brings and target usage
The P3 Family: Performance and innovation
- P3: A good all-rounder. The large 6.75″ screen provides a comfortable user interface for customer interaction or staff handheld use. With a built-in thermal printer and full payment capabilities, it suits retail, hospitality, and service businesses.
- P3H: The boosted version of the P3. It features higher performance with 4GB RAM and an octa-core processor, making it best for businesses with high transaction volumes or complex applications for inventory and customer management.
- P3KH: The hard keypad variant. With a 5″ display, it is oriented toward scenarios and merchants requiring the experience of a physical keypad for pin entry.
- P3 AIR: The rugged powerhouse. With unmatched robustness, made for durability, a high-end platform and a wide 6.7 screen, P3 Air excels in scenarios with stringent environment and high demanding applications.
- P3 MIX: A versatile hybrid terminal. This device features a 10.1″ display, integrated printer, an innovative rotating base and can function as both a handheld and a desktop terminal, perfect for self-service or fixed checkout points.
The P2 Series: Specialised efficiency
- P2 SMARTPAD: Specifically designed for multi-lane retail, this terminal features a landscape display, simplified connections and an ergonomic physical keypad, ensuring ergonomic use at fixed checkout counters.
- P2 LITE SE: A pocket-sized mobile terminal. Designed for ultimate portability without sacrificing performance, it features a slim 15.9mm profile, making it a sleek choice for modern retail environments. It also delivers professional payment functionality in a highly portable format, ideal for delivery services and outdoor events.
A new standard in POS technology
At the core of this collaboration is the shared ambition to empower merchants with technology that adapts to their business.
Seamless integration has been a cornerstone of this rollout. Thanks to a robust software framework, the integration of SUNMI’s models into PayXpert’s ecosystem has been smooth and disruption-free. We also fully support SUNMI’s Cloud Remote Key Injection (RKI) technology, which allows Terminal Fleet Managers to prepare devices independently, securely, and cost-effectively.
Take your in-store payments further
Whether you operate in retail, hospitality, food & beverage, or grocery, the PayXpert-SUNMI partnership is built to support your business. From faster checkouts and modern design to portability and robust performance, this range enhances the customer experience while improving operational efficiency.
Durability
SUNMI devices are known for their robust construction, long battery life, and resistance to wear. Features such as antifingerprint coatings, reinforced housings, and long standby times (up to 13 days on the P3 series).
Accessories
SUNMI offers a wide range of accessories to tailor each device to your operational needs. These include:
- Docking stations
- Hand straps and holsters
- Protective cases
- Screen protectors
- Charging bases
Empowering merchants with a complete payment solution
The collaboration between PayXpert and SUNMI combines SUNMI’s reliable hardware ecosystem with our advanced payment application to deliver a seamless merchant experience. With enhanced transaction history, digital receipts, and a powerful Back Office, our solution offers full operational visibility and efficiency. This partnership leverages the strengths of both companies to provide a robust, futureproof payment platform.
Discover how our range of POS terminals can power your business: https://www.payxpert.com/pos-terminals/
Contact us to explore the payment solutions for your needs.


