New models of HEAVY DUTY calculators that deliver outstanding durability and the ultimate in usability are now available. The square ingot body exudes a powerful presence and the chic metallic colours impart a sense of sophistication and high quality perfectly suited to state-of-the-art CASIO calculators.

• Larger display makes more data easier to read.

• Keys are produced by injecting plastic of two different colours. Key markings are plastic, which means they do not wear or fade with use. * Excluding the [M/EX],[TAX+] and [TAX−] keys.

• Keys are ergonomically shaped and configured to match natural finger movements.

• Solar powered when light is sufficient, battery powered when light is insufficient.

• Large rubber feet on the bottom of the calculator keep it from slipping during operation.

• A symbol (+,−,×,÷) on the display indicates the status of the operation you are currently performing.

• Keys are specially designed for silent operation when compared to previous CASIO calculators to help maintain a more pleasant working environment.

• Key operations are stored in a buffer, so that nothing is lost even during high-speed input.