http://www.abcoffice.com/office-equipment-news/2008/04/letter-openers-what-genius-invented-these/ The Office Blogger is your source for money-saving tips and advice on office equipment and supplies. We will help teach you how to use office equipment, what to look for when ordering and keep you up to speed on the latest office equipment trends. Fri, 16 Dec 2011 21:16:45 -0700 hourly 1 http://wordpress.org/?v=3.1.4