Kalkulačka Canon LS-270L solárna kompaktný dizajn model 6649C001

Canon LS-270L solar powered compact design model 6649C001 is a slim, portable calculator designed for everyday arithmetic tasks. The solar cell provides continuous power in well-lit environments, allowing basic calculations without reliance on replaceable batteries. Its compact footprint and clear numeric display make it practical for home, office, study desks, and mobile use.

Advantages

The Canon LS-270L combines a space-saving form factor with solar power operation to reduce maintenance and improve portability. The keys are arranged for straightforward entry of numbers and simple functions, while the display offers clear visibility of results. Its lightweight construction supports easy transport and storage when not in use.

Suitable for

• Basic arithmetic and daily calculations at home
• Office desk tasks such as totals, simple budgeting and quick checks
• Students performing classroom exercises and homework
• On-the-go use where a compact, low-maintenance calculator is needed

Key specifications

• Power source: solar cell for operation in ambient light
• Form factor: compact, slim housing for portability
• Display: single-line numeric display with clear digits
• Input: tactile numeric and function keys for basic operations (+, −, ×, ÷, =)
• Primary functions: addition, subtraction, multiplication, division, percentage
• Suitable surface: flat desktop or lap use

How to use

Place the calculator in a well-lit environment so the solar cell receives sufficient light. Use the numeric keys to enter numbers and the function keys for arithmetic operations. Press the clear key to reset entries. Store the device flat or in a pocket or bag when transporting; ensure the display faces upward to avoid unnecessary pressure on the keys.

Recommendations

For consistent performance, use the Canon LS-270L in moderate to bright indoor lighting or outdoor daylight. Avoid prolonged exposure to direct sunlight and extreme temperatures which can affect the casing and display. Clean the surface and keys with a soft, dry cloth; do not use solvents or immerse the unit in liquid.