I bought this product locally from Wal-Mart and it didn't last three months. "Pieces" of the display disappear making your entries unreadable. I have written to Royal Corp. and they have not even had the decency to respond. If I had the sales receipt at this time, I'd return it to the store and demand my money back for this piece of ****. Don't buy this item, you are wasting your money and time.Get more detail about Royal Machines EZVue 8V Electronic Organizer PDA with 3MB Memory and 6-Line RoyalGlo Backlit Display.