Genie 840 DR tafelrekenmachine met display - 10 cijfers - opklapbaar display - batterij/zonne-energie - rood

The Genie 840 DR is a reliable desktop display calculator designed for everyday office and home use. Featuring a 10-digit LCD display with a foldable, tiltable screen for optimal viewing angles, this calculator combines functionality with convenience. Powered by both battery and solar energy, it ensures uninterrupted operation in any lighting condition. The vibrant red housing adds a touch of personality to your workspace.

Advantages

Dual power source (battery and solar) for eco-friendly and continuous use. The foldable display protects the screen when not in use and allows adjustable positioning. Compact desktop form factor saves space while providing a full set of basic and memory functions.

Suitable for

• Office professionals needing a dependable desktop calculator for daily calculations
• Students requiring a basic calculator for math and accounting tasks
• Home users looking for an affordable and durable calculator

Key specifications

• Brand: Genie
• Model: 840 DR
• Calculator Type: Desktop Display Calculator
• Display Digits: 10 digits
• Display Type: LCD
• Display Features: Foldable/Tiltable
• Power Source: Battery & Solar
• Battery Type: LR54 (AG10/LR1130 equivalent)
• Colour: Red
• Housing Material: Plastic
• Auto Power Off: Yes
• Functions: Addition, Subtraction, Multiplication, Division, Percentage, Square Root, Grand Total, Backspace, Double Zero
• Memory: M+, M-, MRC (1 memory register)

Recommendations

For best performance, use in well-lit areas to maximize solar power. The foldable display helps prevent dust accumulation and accidental damage. Ideal for users who value simplicity and reliability.