What is the most useful/best and inexpensive PDA out there? Doesn't even have to have a color screen (although it would be nice). But I have the memory of a goldfish and need something to help plan my life.
Thanks.
edit: cheap meaning $100 new or much less expensive used (FS/FT ebay etc). A sharp display would be nice as well.
Thanks.
edit: cheap meaning $100 new or much less expensive used (FS/FT ebay etc). A sharp display would be nice as well.