We've used the HP4100 for years. When shopping, make sure you check out the cost of printer INK cartridges. They can cost more than the machine. We like the 4100 because it's a printer, color/black, copy machine and scanner all in one. Easy to use and the ink is cheap.....Dennis
We have a HP 3310. Works wireless via wifi or Bluetooth. We selected it because all of the functions are viewable and accessible from the front. It resides in an upper cabinet at eye level. Be sure to take access into consideration.
I just went through this drill because I wanted a small printer for the FW. I couldn't find anything small in the so called "portable" category that fit my needs that was also a copier/fax machine. I ended up buying an HP Envy 110 which has a fairly large footprint, but is only 3-4" tall, and the paper tray accesses through the front. It fits nicely in a cabinet where a DVD or VHS player would go. I bought it at Staples on a special for only $180, much cheaper than the serious portables I could find. Don't know about the Apple Airprint compatibility issue.
2002 Keystone Cougar 286, 8,400lbs loaded, pulled with a 2004 F150 Supercrew, 5.4, 3.73 gears. Retired and enjoying life