Xerox Xrx-230 Calculator

The mechanical switches can be cleaned with compressed air to remove decades of dust.

Please note: The Xerox XRX-230 is an from the late 1970s or early 1980s. It is not a well-documented machine like a Texas Instruments or HP classic. This report is compiled from period catalogs, collector forums, and surviving unit observations. xerox xrx-230 calculator

Addition, subtraction, multiplication, division, square root, percent, sign change (+/-) 3-key memory (M+, M-, MRC) Dimensions Approximately 4.13" W x 5.24" D x 1.14" H Energy Automatic shut-off to preserve battery life Key Features The mechanical switches can be cleaned with compressed