Samsung S21 with S-Pen
It’s a good idea to have a new model of the Galaxy S21 series, which will be coming with an S-Pen stylus, according to The Elec. At the same time, next year for whether will still push the Galaxy Note series has not yet been determined, Samsung Galaxy Note 20 series or become extinct.

If this is true, it will indicate that the S Pen will be used in the Galaxy S series for the first time. The S-Pen is the identity symbol of Samsung Galaxy Note series; if Samsung brings S-Pen to S series then there will be not much difference in two flagship series.
Codenamed “Unbound” the Samsung Galaxy S21 series reportedly comes in three models, the M1, N2, and O3, while the top model O3 will come with an S Pen.
Meanwhile, Samsung has decided that the Galaxy S21 series will no longer come with 3D ToF (Time of Flight) modules, etc., and the detailed specifications of the product have been confirmed, which will probably not change, and mass production will begin in the fourth quarter of this year.
The Galaxy Z Fold 3 (unnamed) will probably come with an S Pen, which could be a sign of Samsung’s intention to replace the Galaxy Note series.