UNO is a super minimal pen designed by ensso design studio in Los Angeles. The iconic pen is in the permanent collection of several design museums around the world and it is now available to pre-order in Titanium.

UNO is the result of liberating a pen of all unnecessary components. Its grip section doubles as twisting cap that moves up and down to protect or expose the pen tip. With only 5mm in diameter, UNO is one of the slimmest pens ever manufactured. Despite this, it is very comfortable to use because its grip section is as wide as a traditional wooden pencil.