Desktop calculator Milan 151812IBGPBL — Basic, 12-digit, battery/solar, pink

Milan 151812IBGPBL is a basic desktop calculator with a 12-digit display and dual power supply (solar and battery). Housed in a compact white-pink casing designed by MILAN’s R+D team, this calculator provides standard arithmetic functions, four memory keys, a square root function, a Grand Total feature and a back key. The device includes an antibacterial treatment based on silver phosphate glass applied to the body and keys to help maintain surface hygiene. Its dimensions are 11.6 x 16.3 x 3.7 cm, making it suitable for desktop use at home, school or in small offices where portability and low power consumption matter.

Advantages

The dual power system (solar plus 1.5 V battery) ensures continuous operation in different lighting conditions while keeping energy use low. A 12-digit display covers common bookkeeping and arithmetic needs. The integrated antibacterial silver phosphate glass treatment reduces microbial growth on frequently touched surfaces, which can be beneficial in shared environments such as classrooms, offices or food-handling areas. Compact dimensions and a clear keypad layout support straightforward everyday use.

Suitable for

• Everyday arithmetic and basic bookkeeping
• School desks and student use
• Small office workstations and reception desks
• Environments requiring improved surface hygiene (food prep areas, sanitary areas)

Key specifications

• Display: 12 digits
• Power: dual power — solar panel and 1.5 V battery
• Functions: 4 memory keys, square root, Grand Total, back key, basic arithmetic
• Dimensions: 11.6 x 16.3 x 3.7 cm
• Housing: white-pink compact design
• Surface treatment: antibacterial silver phosphate glass applied to body and keys

How to use

Place the calculator on a flat surface so the solar panel receives ambient light for optimal operation; the 1.5 V battery provides backup power when light is insufficient. Use the numeric keypad for entering figures and the memory keys to store intermediate results. Press the square root key for root calculations and use the Grand Total function to accumulate subtotals. The back key corrects digit-entry mistakes. The device powers off automatically when not in use to save battery life.

Usage recommendations

Clean the surface with a soft cloth and a mild, non-abrasive disinfectant suitable for plastics; avoid harsh solvents that could damage the housing or keypad. For reliable long-term operation, keep the solar panel free of dust and replace the battery when display dimming or intermittent operation is observed.