Thanks guys for the super replies and detailed info! I really appreciate it. It's the powerbook g4 (ti) from Nov. 2002 I found it on Everymac for the specs:

http://www.everymac.com/systems/apple/powerbook_g4/specs/powerbook_g4_1.0.html

The person selling it is asking $55.00 for it it, as it does not charge any more (he replaced power adapter, but still is not charging) so it may be the battery or perhaps something else, but I would be fine with it just being plugged in on a desk anyway. Looks like the max ram is only 1 total of 1GB. I'll contact him again to see if perhaps there is some way to upgrade it past that, but I am concerned about the speed of the system, as you had mentioned Kronos... it may not be fast enough to properly give me the full morph os experience.