A simple address/contact book. Why keep a rolodex when you spend most of your day at your computer? Contacts prints to four different day planner sizes as well as standard 8 1/2 x 11. You can print an individual contact or your whole address book, control what information you print, and put itright in your day planner. You can also keep time/date stamped notes on every contact. Why pay for an expensive contact manager that has complicated functions that you will never use?