I purchased a refrib NX80 in 2004 and used it until the digitizer didn't work properly. It still works but is annoying because I have to go through the calibration every time I use it. So a couple of years ago I purchased another used NX80 and use it every day.
My daily or occasional use includes:
- Address book
- Free Cell (over 11K games played)
- Bible
- Dictionary
- Calculator
- Alarm