Canon AS220 Calculator12-digit desktop calculator with extra large LCD display. 120 steps check and correct function, and tax and business calculation ensure overall versatility.Extra large upright angle display120 steps check and correct function, auto-check functionTax and business calculationDisplayDisplay TypeLiquid Crystal DisplayDigit Display12-DigitDisplay Screen Size109 x 25mm (Extra Large Display)FunctionalityConstant CalculationYesBusiness CalculationYes (Cost, Sell, Margin)Tax CalculationYesCheck and Correct120 steps check and correct functionAuto CheckYesMemoryYes (RM, CM, M , M-)Grand TotalN/AReverse Key (RV)N/ASign ChangeYesShift Key / Backspace KeyYesDecimalN/ARoundingN/AAutomatic Power OffYes (7mins.)GeneralPower SourceDual Power (Battery Solar)Dimensions (L x W x H)150 x 134 x 36mmWeight150gOther Features1. Upright Angled Display 2. Arc Shape Body 3. Key Rollover 4. Some parts are manufactured from recycle Canon product material
