My collection of Styli and S-Pens ..... The top stylus I received in the mail as a gift. It has a penlight and also a writing pen. The next three are compliments of our local dentist. The black stylus is another gift I received in the mail. The next three are: 1) White S-Pen to my Note 3, 2) Blue S-Pen for my Note 7, 3) White S-Pen for my Note 4. The Next three are from the Friendly Swede. All of these styli (except the S-Pens) work on my Galaxy Gear S smartwatch. All work with all my smartphones.