This pen can make your mistakes vanish, just like magic. It is called the HeatVanish Pen and works by using heat sensitive ink that turns clear when hot. The pen is equipped with an electric ...

"Hi, I'm Arnie, and I’m here to bring you the wildest internet moments, viral stories, and crazy challenges! Be sure to follow me right here on Epic Reactions for all the fun! Doug Ford's ...

This pen, a proof of ... than just clicking its ink cartridge in and out: It's actually a functional mechanic for swapping between different colors of ink, plus an eraser cartridge.