Heres a pick thats both functional and full of heart.

The pen comes with one black roller ball refill. Artist's signature is engraved on the cap band and "ACME" is on the clip. The pen is presented in a metal ACME tin with a black sleeve.Dimensions:Pen Length: 5-5/16" (13.5 cm)

Heres a choice that fits any budget, any lifestyle.