Just my luck. My 3 year old HP all-in-one fax printer went kaput and I had to get replacement. Opted for HP Officejet J3508 all-in-one fax scanner printer.
This one uses black ink cartridge 702 only. That's all I need as I basically use it for faxing mainly with occassional document printing.
The colour print version, the J3608 is more expensive though it has a higher print speed of 20ppm vs 15ppm for the cheaper model. That's ok for me, no need so expensive. Besides my soho home business is still in the early stages. So not expecting any heavy fax volume.
My old HP officejet all-in-one could still print and scan though. Looks like it will just end up as printer only. I think I'll just place that in my in laws place wher a printer is required.
This HP Officejet J3508 is sufficient at least for now.
HP OfficeJet Warranty Exchange Problem
[update] Aug 2012
My good old HP all-in-one finally went kaput in my in-law's house, instead of getting another HP printer, decided to replace with a simple Epson desktop printer. Simple printing was all I needed in the other house.
As for my current house HP J3508, decided to not leave it on all day long due to lightning strikes. I have lost several surge protectors and it was very inconvenient when the surge protector failed to prevent damage to the fax printer itself. Though fortunately HP replaced a another set with no question asked. But it was not a brand new fax machine, just a repaired version from another user who had a problem with it. I found another solution to my personal fax requirement and that was to subscribe to a virtual fax service. It wasn't so cheap, but it was very convenient and less problematic.
Recently my work place 8 year old Panasonic Laser Fax was not working well. It could not feed in the paper for outgoing fax. Although it was an expensive fax, I thought it was not value for money for the repair. The fax toner was expensive plus every 4 toner changed, the laser drum need to replace and it wasn't cheap!
Nowadays people tended to scan into a PDF file and email over, so the amount of receiving fax was less. So opted to get the cheaper HP J3608 fax printer. It was simple and lightweight (the Panasonic fax was heavy!) and good enough for our simple daily usage. I couldn't find the black ink cartridge version only HP J3508 anymore. Perhaps it was so low priced (I bought the J3508 for RM200) or perhaps not popular, the vendor decided to sell the colour printer version instead (the J3608 was RM270). Since most incoming faxes would be black, the colour cartridge would definitely be under used and become unusable come the expiry date. No matter, the fax machine would still run without the colour cartridge, and if truly needed, it would be cheaper to replace it when compared with Panasonic toners and drum.
The only disadvantage I see is the HP inkjet printout would smear when come into contact with water. So if our hands were wet or sweaty, the fax copy would smear. This incident would not be common so I guess it would still be acceptable.