I agree that there are aspects of both that could combine to make one standout device. Not sure what changed from the surface 3 to 4 pen, but I used a surface 3 pen for a while. It was fine, but I ultimately like the feel of the pencil better (though maybe a little too slippery), along with better sensitivity, tilt, etc.
With the surface 4, have they fixed the jittery line issue when drawing slowly?
If you're only comparing prices, then yes. But those devices aren't competitors.
I keep seeing this suggestion, but how would that actually work? The iPad is a very thin device, and the pencil is much thicker. I don't want some super thin stylus that would be awkward to use for long periods of time.
When working on a canvas that takes up the full screen, without button or menu overlays, it would be much easier to flip the pencil over to do some quick erasing. Having to exit full screen mode, switch to the eraser tool, then switch back to a brush tool, then enter full screen mode again gets annoying. It may not sound like a big deal, but it disrupts the workflow.
I'd certainly welcome a higher capacity battery if it doesn't affect size or weight, but I'm still trying to see the big issue here. Certainly these people who are constantly taking notes or drawing have to charge their devices at some point since I'm pretty sure they'll run out of power before a fully charged pencil, right?