Heres a piece thats built for functionality, with a touch of charm.

The Trekker Space Pen, perfect for anytime capability use. This Fisher ballpoint pen can clip onto anywhere, hang upside down for hours and still be ready for use at the drop of a hat. The pen is on a key chain ring attached to the posi-lock cap that allows for easy access. Included with this Space pen is a carabiner and a break away lanyard. The Trekker Space Pen, perfect for anytime capability use. This Fisher ballpoint pen can clip onto anywhere, hang upside down for hours and still be ready for use at the drop of a hat. The pen is on a key chain ring attached to the posi-lock cap that allows for easy access. Included with this Space pen is a carabiner and a break away lanyard.

Heres an item thats both practical and personal.