The Porsche Design P’3135 Solid Titanium Fountain Pen ($1000) is named solid for a reason, it is milled from a solid piece of Titanium. The pure outline and unique shape flow perfectly into the 18 carat gold nib while a PVD coating makes the pen virtually scratch proof. The P’3135 does not come with a cap, but does includes an aluminum case to protect the pen when carried in a bag or pocket. To fill the converter simply push a button at the end of the pen and turn the small end piece. There are three tips available at purchase; fine, medium, and broad.