I've only seen it in articles before, and it's the name of the laser projection keyboard. I've been curious about it since before
but it's shadowy, so I felt like I couldn't type well.
How do you feel about the recognition rate or whether it's good to use?
Has anyone used the laser projection keyboard?
591 2017-08-19 Gentleman
I'd put my finger on the floor to hit it like a real keyboard
If you type it like this, it doesn't recognize it, so you have to raise your finger
That's uncomfortable
It's not good as a main keyboard on the computer, but it's good to use as a cell phone keyboard
The problem is that you have to carry a keyboard when you carry a cell phone, but that's really annoying
I'm going to use my phone simply
In the end, I don't use it often
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