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flag Pocket calculators remain popular due to reliability, affordability, and durability, with Casio selling 39 million units globally by March 2025.

flag Despite AI advances, pocket calculators remain in high demand, with Casio selling 39 million units globally by March 2025. flag While AI models excel in complex math competitions, they occasionally fail on basic arithmetic and can "hallucinate," unlike calculators, which offer consistent, reliable results. flag Users value their affordability, durability, solar and battery power, and tactile feedback—especially in schools and developing regions with limited smartphone access. flag Though smartphone apps and AI are gaining ground, physical calculators persist as focused, dependable tools for everyday math tasks.

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