I keep my pens in a small Michael Kors cosmetic/pencil case.
http://www.qvc.com/qic/qvcapp.aspx/...&cm_cat=Beauty&cm_pla=Cosmetics&cm_ite=A74512
http://www.qvc.com/qic/qvcapp.aspx/...&cm_cat=Beauty&cm_pla=Cosmetics&cm_ite=A74512
that looks interesting..Amazon doesn't have anymore but maybe Staples or some other store will.ive recently found a good pen for my purposes...i love writing with wet sloppy gel pens and love retractable pens too. as someone else posted, there is still the chance that it will accidentally 'click' open in my bag. heres my solution:
http://www.amazon.com/Pentel-EnerGel-Retractable-Liquid-Silver/dp/B0000AQONM
there's a mechanism underneath the clip that keeps the pen from working if you have it clipped to something. i just keep the pen clipped to one of the inside pockets of my bag. works great so far!