Swift Rollerball Pen BlackWriting with the LAMY Swift Rollerball Pen Black is as smooth as it gets. The inks flows freely, with low smudging. Because of its unique flow, the pen is a favourite among those who enjoy drawing and sketching with pen, while the quick drying ink has also made it a favourite among left handed creatives. The perforated rubber grip provides great ergonomics for your hand, and is elegantly integrated in the design. It needs no cap, as the ink simply