Desktop calculator ELEVEN SLD-200NRE, black color

ELEVEN SLD-200NRE Calculator – Compact Efficiency

Product: Desktop Calculator ELEVEN SLD-200NRE
Color: Classic Black

For those looking for a balance between compactness and functionality, the ELEVEN SLD-200NRE calculator is one of the best choices on the market. This computing machine is designed for those who need a reliable tool for quick daily calculations without taking up much space on the desk.

Technical Summary (Specifications)

• Display: 8-digit LCD.
• Power: Solar cell + battery.
• Functions: %, √, 3 memory keys.
• Extra: Auto power-off.
• Dimensions: 98 x 62 x 10 mm.
• Weight: 40 g.

1. Functionality and Core Operations

Despite its small format, this calculator integrates all the essential functions for efficient work:

• 8-Digit Display: A clear and easy-to-read LCD screen, ideal for standard financial operations.
• Specialized Functions: The device easily performs square root and percentage calculation functions, essential for both school and managing a household budget.
• Memory Management: Three memory buttons allow saving and totaling intermediate results, speeding up more complex operations.

2. Power Management and Sustainability

The ELEVEN SLD-200NRE features a dual power system. The integrated solar battery ensures operation in sufficient light, while the battery serves as a backup in darker rooms. Additionally, the automatic shut-off function helps save energy if you forget to turn the device off manually.

3. Ergonomics and Mobility

Due to its extremely small dimensions (98 x 62 x 10 mm) and weighing only 40 grams, this calculator is highly mobile. It fits easily into a jacket pocket, pencil case, or small bag. The black color adds professionalism, and the body construction is sturdy enough for daily use.

Verdict

The ELEVEN SLD-200NRE is a great tool for pupils, students, and office workers who value minimalism. It is a reliable calculator that doesn't take up space but is always at hand when accuracy is needed.

Frequently Asked Questions (FAQ)

Is the display bright enough for work in low light?

Yes, the LCD screen has good contrast, and the dual power supply ensures stable operation even in poorer lighting conditions.

Is this calculator suitable for math exams?

Since this is a simple (non-programmable) calculator, it is generally allowed in many exams; however, we always recommend checking the specific rules of your educational institution.