When I got my DigiMemo, I was elated. Just until I opened the box. First, is difficult to open either one of the compartments, the batteries or the extras points. As a matter of fact, I broke the batteries compartment to install the batteries. Then the extra points was a disaster.
The point that comes with the pen never worked. So when I tried the compartment, it almost took my nails off. When I opened and changed the points, it didn't worked.
So I used it to the take notes only.