Desktop Calculator Large LCD Display 12 Digit Number Big Button Tax Financial Accounting Calculator, Battery and Solar Powered, for Desk Office Home Business Use(OS-130T Green)

Large Display and Big Button Calculator Featuring a large screen and oversized buttons, this big-button calculator is simple to operate and read, making it especially suitable for accountants, sales professionals, or any other business users in offices, stores, markets, and similar settings. 30° Angled Desktop Calculator The screen of this desktop calculator is positioned directly opposite your line of sight, ensuring all calculations are easy to view. Three colors separated big buttons, constructed from ABS plastic, are shaped to fit your fingers' curve, enabling more accurate presses and boosting work efficiency.

Operation Symbol Visualized Office Calculator During calculations, this large-button calculator displays the operation symbols (plus, subtract, multiply, or divide) on the screen, allowing you to see each step during continuous operations, so you can easily review and correct your entries. Dual Power Solar Calculator Both solar power and battery supply energy for this calculator. If the battery runs out, the solar panel provides backup energy, keeping you from being caught without power. It automatically powers off after 8 minutes of inactivity, extending battery life while lowering energy consumption.

ABS Engineering Plastic This 12-digit calculator is made from ABS high-strength engineering plastic, offering light weight yet lasting durability. It can endure multiple drops from typical desktop height without damage