All these accessories are magnetic, ensuring they’ll always be right next to the board when you need them. This cleverly designed feature means that you won’t ever lose your markers or eraser.

You can use dry-erase markers on a lot more surfaces than just a whiteboard—just about any non-porous surface can be used as a dry-erase board, including glass, stainless steel, and plastic.

If you’re carrying around an exposed circuit board and a bunch of wires people are going to notice you. But a dry erase marker won’t turn any heads. And this one holds its own little secret.