http://www.pierotucci.com/accessories/busi...en_case_516.htm

They also have an eyeglass case that looks like it would be perfect for a pen case:
http://www.pierotucci.com/accessories/more...gift_set_12.htm

Anyone want to buy it and give a review? I only found reviews of their purses, but those reviews were positive.
(not affiliated with this company, just trying to give some alternative cases)