آلة حاسبة أساسية مكونة من 8 أرقام

الميزات الأساسية

• Key operations are stored in a buffer, so nothing is lost even during high-speed input
• Solar powered when light is sufficient, battery powered when light is insufficient
• Durable plastic keys designed for easy operation Resilient metal faceplate that stands up to high usage
• All the mark-up capabilities of an adding machine for simplified cost and profit calculations