Casio GX-16B 16-Digit Desktop Calculator Solar & Battery Extra Large Display

The Casio GX-16B is a professional 16-digit desktop calculator designed for accountants, finance professionals, retailers, and office users who require fast and accurate everyday calculations. Its large desktop layout, extra-large display, and ergonomically arranged keys provide excellent visibility and comfortable operation during extended use.

Equipped with practical functions including mark-up, percentage, square root, independent memory, sign change, and key rollover, the GX-16B helps improve productivity for accounting, bookkeeping, retail pricing, budgeting, and general office work. The built-in decimal selector and rounding selector allow calculations to be customized for financial, commercial, and business applications.

Powered by both solar and battery, the calculator automatically switches between power sources depending on available light for reliable everyday performance. Its durable desktop construction and user-friendly design make the Casio GX-16B an excellent choice for offices, finance departments, retail counters, schools, and professional business environments.