![](https://midwest.social/pictrs/image/00ee272c-7b85-45e7-9611-c24607c92ca5.jpeg)
![](https://lemmy.world/pictrs/image/aff927a3-a4a0-466f-abc0-ca67409d29d2.png)
That’s got to be a really tiny field. I have a remarkable, and can use it for weeks before charging it. Broadcast energy, as you describe, is relatively expensive, because there’s a drain whether or not there’s an active sink; and even so, that’s crazy.
How does that work? It detects the touch of the pen, since it doesn’t react to anything else. Is there a conductor on the surface of the screen?
That’s got to be a really tiny field. I have a remarkable, and can use it for weeks before charging it. Broadcast energy, as you describe, is relatively expensive, because there’s a drain whether or not there’s an active sink; and even so, that’s crazy.
How does that work? It detects the touch of the pen, since it doesn’t react to anything else. Is there a conductor on the surface of the screen?