HP Deskjet printer buying guide

Bought on Feb 23, 2003
Compaq 6420 NX
Still has warranty until Feb 23, 2007 (can buy more) (warranty with Circuit City-Cityassure)
HP Photosmart 7260 Printer (No warranty)
Will restore Factory settings when sold (will be like NEW)
Will install Microsoft Office 2003 when sold
Has 2 Hard Drives (one is for files) (other one is to restore factory settings)
To see more specifications go to http://h10025.www1.hp.com/ewfrf/wc/genericDocument?cc=us&docname=bpb11669&lc=en&jumpid=reg_R1002_USEN

I am planning on buying an HP Photosmart Printer to print out some of my work and I’m interested in the concept of having my art in other peoples homes. I don’t know how to make sure that I’m profiting, however… Can someone touch on the basics with me? I have never sold on Ebay.

We are looking into buying a new desktop, and would sell our current desktop on ebay to get money for buying a new one. The desktop that we would sell includes: CPU (Intel Pentium 4 processor), 17 inch monitor, included speakers, included keyboard, HP photosmart 1115 printer, and a Logitech optical mouse. We would remove the 120 gb hard drive, and use it for other purposes and not sell it. Does anyone have an estimate of how much we could sell this setup for on ebay? If we did end up getting a new desktop, what would be a good, budget choice with 1gb RAM memory, 160 gig hard drive, and a core 2 duo processor? Thanks!

Ok i got this HP photosmart c5180 all in one printer, copier and scanner, and i only had it for like 3 weeks and i droped it and it wont turn on, and some of the plastic stripes that are in the inside came out, so of course the guarantee did not cover for that but i liked it so much that i got anotherone so now i have an extra almost new printer that cost $200 and I would like to make some money out of it, so should i take it appart, and sell the parts or pay someone to do it, what should I do, and how can i make the most out of it?