Trefoil 12 Digit Medium Desktop Calculator Black and White - Model 1988

The Trefoil 12 Digit Desktop Calculator Model 1988 is designed for efficient and reliable calculations. This medium-sized calculator features a clear, easy-to-read 12-digit display, making it perfect for everyday office or personal use.

Key Features

• Dual power source: solar and battery for continuous usage without interruption.
• Plastic keys: tactile and durable for prolonged use.
• Auto power off: energy-saving feature to extend battery life.
• Size: Medium, measuring approximately 10.5 x 14.5 cm, providing a compact yet functional tool.

Design and Usability

This calculator has a sleek black and white color scheme with a textured black keypad base and white function keys. The large display and well-organized buttons optimize usability in any professional or educational setting.