http://www.Z-Pen.com/PenInfo/GiftPens/index.php http://www.Z-Pen.com/rss/GiftPensTips.xml Gift Pens from zPen Ball point is later invented than the original fountain pen. It was designed by a Hungarian journalist named Lazzlo Biro and George Biro in 1938. This writing tool became so popular because it could write for a year even without refilling of ink. keywords: Pen | Pens | Writing Instrument | Writing Fri, 12 Jan 2007 20:30:46 -0700 http://www.Z-Pen.com/PenTips/10.php http://www.Z-Pen.com/PenTips/10.php An insulin pen has advantages and disadvantages for the user. Below is a list of some. Check whether it is better to have insulin pen or not: Advantages: - It is easy to carry anywhere you are than the vials and syringes. - It is not noticeable so you can walk in the public bringing insulin pen w Fri, 12 Jan 2007 20:30:46 -0700 http://www.Z-Pen.com/PenTips/20.php http://www.Z-Pen.com/PenTips/20.php Everything here is © zPen, Copyright 2006, All Rights Reserved Worldwide.