I have a three digitals that I use from time to time. 

 #1    is a Sony CD Mavica @ 3.3 mega-pixels.  I like it, it takes good pix and short videos, it's fairly large & easy to handle.....less than $300 from ebay a few years ago (like new),rechg. batts.  I like having the original large photo for keeps on a disc.

 #2    is a Olympus SP310 @ 7.1 mpix. , has a 256 mb card and attached to computer with a USB chord, easy to use, fits in a shirt pocket but not as small as some.....about $200 from ebay (new), rechg. batts , probably the most used camera I have.

#3    is a Kodak Easy Share @ 2.2 mpix.,about the size of a disposable film camera, takes 'okay' pictures, but very slow, has 256 mb card that fits into my computer, less than a $100 from ebay (new), rechg. batt.