Casio DJ220 D Calculator,
12 digits, 120 steps check
Calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount
Solar & Battery, Solar powered when light is sufficient, battery powered when light is insufficient.
Key operations are stored in a buffer, so nothing is lost even during high-speed input.
Dimensions (D × W × H) : 203.5×147×35.7mm