The ESR Geo Digital Pencil is a $30 pen for the iPad that can replicate many of the Apple Pencil’s features. For instance, it ...

A light-sensitive stylus wired to a video terminal used to draw pictures or select menu options. The user brings the pen to the desired point on screen and presses the pen button to make contact.

The next Samsung Galaxy Z Fold 7 could be a bit thinner than the current model, with an S-Pen that more closely resembles an Apple Pencil. Such a change would come with some trade-offs ...