Xerox Xrx-230 Calculator ((full))

The “XRX” prefix is particularly noteworthy. At the time, “XRX” was Xerox's ticker symbol (and remains so today), and its use likely indicates that these calculators were intended as either promotional giveaways or low-cost branded merchandise—not as core products in Xerox's main office equipment lineup. This explains why the XRX series is virtually undocumented in Xerox's official archives and why surviving examples are so rare.

: It is often available as a budget-friendly option through retailers like eBay, making it a low-risk investment for a primary or backup calculator. xerox xrx-230 calculator