Someone at Samsung thinks a stylus with a camera is a good idea
 

Samsung already jacked up its Galaxy Note 9 stylus with the addition of Bluetooth, now it could be plotting a camera for it too. An S-Pen with an integrated snapper that lets you wirelessly send images to your phone or tablet is laid out in a newly-g...

https://www.engadget.com/2019/02/06/...camera-patent/