"16-digit LCD display, solar + battery, metal look1-line LCD with 16 digitsCombined battery/solar cell operation with auto power offBasic operations (+, -, x, .
/.
)Memory function (M+, M-, MRC)0, 00 and 000 buttonsDelete total (C)Correction (CE)Decimal selector (F, 4, 3, 2, 0, ADD)Result rounding (up, 5/4, down)Delete the last digitRoot calculation, percentage calculation, total addition, key for changing plus/minus signAdd-on calculationTax calculation (TAX)"