... programmable plus no-taxable statusMacro20 programmable keyboard macrosReceipt closure10 tenders (cash, credit, check, voucher, credit card,4 foreign currencies, and ... of previous transaction ,void of current receiptPercentage discount, discount in value, refund, tax on receipt Calculation of change due, price change ... battery +24V(optional)Size320*320*180mm3(WLH)Weight3.33KG automatic cash register