Manufacturer 15 Inch Cash Register All in One POS Machine Windows POS Computer. Customizable CPU Options: Intel Celeron J1900 standard, with optional upgrades to i3, i5, or i7 processors. Memory and Storage Upgrades: DDR3-2G RAM and 32G SSD standard, with optional upgrades to 4GB/8GB RAM and larger SSDs/HDDs. Industrial Grade Durability: Features an industrial grade motherboard and a stable aluminum alloy base with a slim 50mm design. Comprehensive I/O Connectivity: Includes USB, RJ45, COM, VGA, Audio, and DC ports, with hidden upside plug design for cable management. Long-Term Warranty Support: Provides a 24-month warranty and 3 years of free maintenance for all units. Certified Quality Standards: Products are certified with CE, FCC, ROHS, and CCC standards for global compliance.