Designer Pens, New Ergonomic Designer Pens, Designed to Reduce Writing Strain! - Click Here!
The Designer Pens were invented in Taiwan by Boo Shen Liu.
As an inventer he decided to apply his skills to improve the designer pens and realised from his research that the angle that the Yoro designer pens meet the paper could make it more user friendly.
Mr Liu wanted to make writing more easier for everyone but children in particular. From his studies he developed Yoro Pens as you see it today, the most effective ergonomic designer pens ever designed.