Video footage and pictures from the Oval Office show President Donald Trump signing off executive orders with a thick, black Sharpie.

Since becoming President of the United States, Donald Trump has been on a signing spree. People have noticed the sharp, ...

Trump is known for his signature writing tool - the Sharpie pen. In fact, his thick and highly legible Sharpie scrawl has caused problems for the president in the past - giving away notes to his ...

Video footage and pictures from the Oval Office show ... "I was signing documents with a very expensive pen, and it didn't write well," Trump said in the documentary. "It was a horrible pen ...