Gammitin (Ben) 💾 on Nostr: The first trackball was invented in 1947, by Ralph Benjamin, it was called 'roller ...
The first trackball was invented in 1947, by Ralph Benjamin, it was called 'roller ball'. The ball in the middle was actually a standard bowling ball!
What's your favourite trackball? 🖲️
Published at
2024-02-21 00:11:34Event JSON
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