The S Pen, the Note line’s signature feature, is now far more than a stylus. It’s basically a gadget of its own. However, some of the latest new features introduced with the Galaxy Note 10 and Note 10+ make us feel like Samsung is starting to scrape the bottom of the barrel of usefulness. I mean, waving the S Pen around to switch camera modes while you’re holding the device in your other hand isn’t exactly groundbreaking.

So, what is there left to do but come up with our own ideas about how Samsung can further improve the S Pen in the future? Granted, some of the ideas are a bit out there, ...