I read the wonderful reviews of this item and bought it. BIG MISTAKE. I have to hit the "reset" button every time I want to use it because it won't come on with the normal "on" button. In resetting, I have to redo the date and time EVERY time. I JUST GOT THIS THING YESTERDAY!!! I'm sending it back! Also, this is WAY too remedial. I didn't expect a Palm Pilot, but at least something for the thinking adult!