Durable Construction: Our calculator is made with a combination of high-quality plastic and metal panel materials, ensuring a long-lasting and robust product that can withstand daily use in a busy office or school environment.
Dual Power Supply: As per user request for a reliable calculator, this product features dual power, allowing users to continue calculations even when batteries run out, thanks to its USB rechargeable and battery backup option.
Large Display: The extra-large display provides a clear and easy-to-read interface, making it ideal for users who prefer a larger screen for calculations.
Certified Quality: This product has undergone rigorous 100% quality control inspection and meets CE and ROHS certification standards, ensuring its safety and reliability.
Customized Packing: We offer customized packing options to meet the specific needs of our customers, including providing free samples for user evaluation and testing.