Xerox Xrx-230 Calculator _verified_ Online

The XRX-230 often featured dedicated keys for tax calculation and margin percentages. This streamlined the process for retail buyers and financial analysts who needed to calculate markups and VAT instantly. 3. Precision Settings

The calculator features a standard LCD screen capable of displaying up to eight digits, suitable for standard arithmetic. xerox xrx-230 calculator

The XRX-230’s brushed metal and slim profile influenced early portable computer design (e.g., the TRS-80 Pocket Computer). The separation of keyboard and display into distinct zones became a standard for handheld electronics. The XRX-230 often featured dedicated keys for tax