Apple Pencil-like technology, with the components required for it to function embedded within itself, instead of the display layer.
Samsung Galaxy Z Fold 7's S-Pen Revamp 4t4xm
According to a S-Pen input. At present, the South Korean technology conglomerate utilises an electromagnetic resonance (EMR) digitiser under the display. Its use means that the stylus does not need to have a battery or an electric field. However, this is an additional layer on top of the display technology which tends to increase its thickness.
But Samsung is said to be “actively reviewing” options to negate this issue, including the implementation of active electrostatic (AES) technology, currently used in the Apple Pencil. Although this means that the thickness of the purported Samsung Galaxy Z Fold 7 could be decreased, the S-Pen will need a power source, such as a battery, to work, and also be charged regularly.
Notably, Samsung launched the Galaxy Z Fold 6 Special Edition in select regions a few months ago and it shipped with reduced thickness compared to the standard model. The S-Pen, however, does not come bundled with Z Fold series handsets and must be purchased separately.
In addition to the change in the S-Pen technology, the company is also reported to adopt Titanium as the build material for the Galaxy Z Fold 7's display folder's back plate.