Note 7 S Pen super-fine ballpoint tip: does it fit on the Note 5 and Note 4's S Pens?
A Note 4 S Pen next to a spare Note 7 tip
Now, if you own one of the previous notes, you won't be able to make use of the new software features (yet?), and certainly won't get to try drawing with a digitizer that recognizes 4096 different pressure levels under your palm. But what about that super-precise S Pen tip? Could you possibly grab a bunch of spares and fit one on your Note 4's S Pen?
Should this matter to you? Well, a pack of spare S Pen tips costs around $2 on Amazon right now. So, once the tips for the Note 7 stylus become available, you will have a really cheap way of adding some more precision to your stylus, assuming you use it. On the flip side, if you are on a Note 7 and miss that thicker, “slightly-overused-pencil” feel of the old S Pens, you can rest assured that popping one of the old tips in is still possible.
Things that are NOT allowed: