My favorite looking pen is the Zen! This pen is not only beautiful, but amazingly durable with a sleek Black Titanium plating.  It doesn't stop there, as the cap is magnetic and attaches to both ends without the need of threads.  Takes a schmidt style rollerball refill.  **Please Note That because these are made from wood, the colors and grain patterns will vary from the pictures shown. This is especially true with the Cocobolo**