A couple of years ago, a group of entrepreneurs successfully Kickstarted a little something known as the Chameleon Pen. In a nutshell, it's an art pen that changes color tone as you draw – for example ...
If you want to sample a color that you encounter in the real world and then reproduce it on your computer, you might already be interested in devices like the SwatchMate Cube or the NODE Chroma module ...
SwitchBot's new AI Art Frame favors an E Ink display instead of an LCD or OLED, making digital art look traditional. However, I take issue with the AI element.