Does anyone make a pocket-sized computer that I can use to make and organize lists?

Question

I'm looking for something electronic that's the size of a small notebook...but doesn't require a pen!

Answer 1

How about an iPhone or iPod touch. Both great touch screen PDAs amongst other things.

Answer 2

Its called a  PDA or the Samsung Instinct or the Iphone.

Answer 3

Handhelds are nearly obsolete, having been replaced by the smartphone.  There are still some manufacturers of handheld PDAs... Palm and HP may be the only players still actively persuing a nearly non-existant market.  

Check on eBay... you will probably find lots of inventory there, but be careful, because electronics on eBay can be a c**p shoot.