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Comment by stavros

7 months ago

While I agree this is extremely impressive, when I'm out walking, I'm not going to be looking for a convenient flat surface I can rest my hand on so I can type a message. It seems useless in practice.

That's not a limitation - it works in the air, on your leg, other hand, etc.

  • Does it? Zuckerberg looks like he had to rest his hand on that desk to write, wouldn't he have written in the air if this weren't a limitation?