Franklin Electronic Rolodex Electronics RF512 Handheld

Rolodex 512 has been a tremendous aid to me went I am on the road and need to keep track of dates, appointments and special events. It's amazing that this small devise can offer so much. So that I don't miss any important dates and times, the alarm truly is a blessing. My only problem to date is there are some features on the 512 that I haven't used for a long time and wanted to access them but could not because I have misplaced the instruction manual. I have tried the wanted feature to see if it will guide me through. No success there. If it had a help button that surely would eliminate a lot of the guess work in trying to access a feature that is not used often. Other than that I would recommend this product to anyone. The cost was extremely reasonable and operating it is a breeze, considering my problem.