10 digits<br> Profit margin calculation<br> Quick & easy tax calculation<br> Square root, sign change & memory keys<br> Metallic design<br> Weight: 2.9oz<br>
10 digits<br> Profit margin calculation<br> Quick & easy tax calculation<br> Square root, sign change & memory keys<br> Metallic design<br> Weight: 2.9oz<br>