Its a Joinus Scientific Calculator with the following features;
• Scientific function calculations.
• trigonometric / Inverse trigonometric function.
• hyperbolic / inverse hyperbolic function.
• Common and natural logarithms / anti logarithms.
• Engineering notation calculations.
• Basic calculations.
• Arithmetic calculations.
• Fraction Operation.
• Percentage calculations.
• Answer memory.
• Consecutive calculations.
• Independent memory.
• Statistical calculations.
• Standard deviation.
• Regression calculations.
• Two line display.
• Auto power off.
• Dimension 158*84*19mm
Feel free to contact me to place in your order to get it and have it delivered.