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BlackBerry's iconic keyboard patent has expired
(mobilesyrup.com)
This is a most excellent place for technology news and articles.
It’s hard to explain. The keyboards they built just felt and worked better. They clicked just right, they had the shape right. Once they licensed out production like their Android branded phones it wasn’t as good.
There was a device called Typo that copied their keyboard exactly but attached to iPhone that was good but they must have really copied BB because they got sued into smithereens.