The Genie 540 desk calculator is ideal for use in the office, at home, or at school. It features:

• Desktop model
• Medium-sized design with basic functions
• Angled 10-digit display for extra convenience
• Solar and battery powered (battery included)
• Excellent quality
• Dimensions: 138 x 104 x 28 mm

This calculator includes advanced features such as:

• Three-function memory
• Square roots
• Plus/minus key

Its solar-powered design ensures functionality in low-light environments with a backup battery.