The KACO Lemo K1412 is a modern, elegant desktop calculator designed for office, school, and home use. With a large 12-digit LCD display and curved, minimalist body, it combines functionality with aesthetics. The calculator supports dual power sources—solar and a mercury-free battery—ensuring reliable performance in any environment. Key Features: 12-digit large LCD display – Clear and easy to read, even under low light. Modern curved design – Sleek and elegant, fits perfectly in any workspace. Dual power supply – Solar powered with backup AG10 button cell battery (included). Smart functions – Includes MC (Memory Clear), MU (Mark-Up), GT (Grand Total), and auto power-off to save energy. User-friendly layout – Well-spaced keys and simple interface for efficient input. Specifications: Model: KACO K1412 Display: 12-digit LCD Functions: Basic arithmetic, memory (MC/M+/M-), percentage, square root, MU, GT Power Source: Dual (solar + AG10 button cell battery) Battery Life: Up to 4,000 hours Auto Power-Off: Yes Material: Durable ABS plastic Dimensions: 162 x 108 x 26.5 mm Weight: 140 g Color: White