Aurus is excited to partner with Castles Technology to expand its hardware offerings with a new range of advanced payment terminals designed for modern commerce. This partnership brings the S1F4 Pro, S1E4 Pro, S1P2, S2L and Tablet devices to Aurus merchants, delivering greater flexibility, durability, and performance across retail, hospitality, food & beverage, apparel and service environments.

As commerce environments become more complex, retailers are looking for payment solutions that are reliable, flexible, and easy to deploy across different store formats and use cases. This partnership between Aurus and Castles Technology addresses that need by expanding access to a broader range of proven, enterprise-grade payment terminals that can scale with evolving business demands.

The expanded lineup of Castles Technology terminals gives Aurus merchants the flexibility to deploy the right device for every environment, helping them move faster at checkout, serve customers more efficiently, and scale operations with confidence.

“Retailers today are navigating increasingly complex payment environments across channels, regions, and technologies. This collaboration with Castles strengthens our ability to support those realities by expanding the range of certified, Android-based devices available on the Aurus platform. Together, we’re helping merchants deploy modern checkout infrastructure faster, with the flexibility to evolve as their business needs change,” said Prathamesh Desai, VP-Client Relations at Aurus Inc.

S1F4 Pro - Ideal for hospitality, pay-at-table, and mobile retail, the S1F4 Pro enables checkout anywhere service happens. With integrated printing and mobile connectivity, retailers can reduce wait times, speed table turns, and deliver smoother, more personalized customer interactions.

S1E4 Pro - Built for high-volume, fast-paced settings, the S1E4 Pro supports line-busting, pop-ups, and delivery-driven operations. Its durable design and long battery life help merchants maintain consistent performance during peak hours while keeping queues moving.

S1P2 - The S1P2 offers a compact, customer-facing solution for countertop checkout. Designed for simplicity and reliability, it allows retailers and service providers to process payments quickly and efficiently without adding complexity to day-to-day operations.

S2L - Designed for modern, high-end retail environments, the S2L delivers a powerful checkout experience across multi-lane and big-box stores. Its large display and advanced capabilities support faster transactions and a more engaging in-store experience at scale.

Tablet - Designed for flexible, mobile-first retail and hospitality environments, the tablet enables checkout wherever customers are. Its compact tablet form factor supports use cases such as pay-at-table, line busting, boutique retail, and temporary setups, helping reduce wait times and improve service flow. With all-in-one payment support and a robust accessory ecosystem, the tablet delivers consistent, reliable performance across dynamic, on-the-go retail experiences.

"At Castles, our singular focus is on being the partner of choice for leading technology providers and the world’s most demanding retailers. As the market leader in Android-based payment solutions, we are proud to be a strategic partner with Aurus to help retailers execute on unified commerce strategies with secure, scalable, and future-ready platforms," said Joe Mach, CEO of Castles North America. "Castles' reputation is built on quality, both in our hardware and in how we support our partners, and that commitment is reflected in our momentum. Our collaboration with Aurus underscores our shared commitment to delivering innovation and enterprise-grade retail solutions to the market."

This partnership brings together Aurus’ flexible payments platform and Castles Technology’s enterprise-ready terminals to give merchants greater control at checkout. Aurus merchants can now deploy the Castles lineup to support modern, high-performance retail and hospitality environments.