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Ask HN: Why is there no stylus with the iPad?

news.ycombinator.com

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Re: Ask HN: Why is there no stylus with the iPad?

#2
I'd love to be able to jot down quick notes & sketches. Perhaps Apple think this is more of a business user requirement, and the ipad is more a leisure device.

Plus the stylus would need to be a conductor or carry some sort of a charge to work on the capacitive screen.

Re: Ask HN: Why is there no stylus with the iPad?

#3
Capacitive touchscreens tend to require electrical contact with the body to activate. This avoids accidental clicks due to non-body objects pressing the screen and provides slightly better accuracy than resistive touchscreen technology, but it also means that a nonconductive stylus will not work. a conductive one would need to distort the electric fieldof the touchscreen in much the same way as a finger, and this is tricky to do with a small point. This is one reason I prefer resistive touchscreens (built one into my Eee).

Re: Ask HN: Why is there no stylus with the iPad?

#6
post #2

I'd love to be able to jot down quick notes & sketches. Perhaps Apple think this is more of a business user requirement, and the ipad is more a leisure device. Plus the stylus would need to be a conductor or carry some sort of a charge to work on the capacitive screen.

So you could make a thin stylus if you put a charge on it? I guess otherwise using a conductor it would have to be the size of your finger.

Might be a good idea for a third party product?