Sophos Stylus Tip Pen Sale! from $3 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. If we can put a man on the moon, we can probably put a stylus tip on a pen. And, by golly, we did. Next step: Putting a man on the moon with one of these in his pocket. We’ve got our top men on it.