"I love the Muji pen for its smooth touch and ability to ink ... but prefers this thicker ballpoint style. "As a writer with dysgraphia, I struggle a lot with pens that have comfortable grips ...

"I think the Uni-Ball Micro 0.5 pen is the best pen overall. But the Muji 0.36 or 0.37 in dark blue ink is a very nice pen for other reasons. So those are the two I would use," Altman said.

The pen is a modern classic that is great for writing or sketching, with four different options for the 14ct gold nib. The bold new colours stand out against the classically styled resin barrel and ...