HP once updated printers to reject ink they owned, and it worked
By josephcsible · 2026-07-29 · 8 points · 0 comments
https://www.makeuseof.com/hp-once-updated-millions-of-printers-to-reject-ink-they-already-owned-and-it-worked/
By josephcsible · 8 points · 0 comments · on Hacker News, read on BetterNews.
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