Pocket Computer-Style Scientific Calculator, SHARP PC-E500

Description

Sharp PC-E500, an iconic and highly efficient pocket microcomputer for engineering and university education. It stands out for its ability to execute complex programs and natively solve matrix algebra, linear systems, and calculations with complex numbers, as well as run user programs in BASIC or assembly (CPU: Sharp SC-62015, proprietary 8-bit architecture based on Sharp's ESR-L architecture) Summary of Specifications: - Architecture: 8-bit processor with integrated structured BASIC interpreter. - Display: 4-line × 24-character LCD with contrast adjustment (supports simple graphical display). - Advanced Calculation: Dedicated menu for matrices, simultaneous equations, multivariable statistics, and numerical integration. - Interface: Full QWERTY alphanumeric keyboard for rapid syntax entry. - Features: Built-in library of physical constants and engineering unit conversion. Fully functional, excellent contrast, and tactile response. Includes rigid protective cover and manual. Shipping costs apply if shipped.