Someone brought me a Compaq CQ-2713 this morning. I haven't seen a box this vomit-y in ages. They wanted to install a second internal hard drive and couldn't figure out how. I figured it was probably going to be one of those deals where the guy wanted to put an old IDE drive in a new desktop, but that wasn't the case.
It's in a mini-tower case, but the motherboard inside is a proprietary mini-ITX form factor with neither PCI nor PCIe slots, exactly two SATA ports (in a large-ish mini-tower with a couple open drive bays) and a DC power PSU with an external transformer much like a laptop would have. And the hard drive that's in the chassis is a 2.5" 5400rpm drive with an adapter. The whole desktop weighs about 5lbs.
The thing that's blowing my mind about this is the fact that somebody went out of their way to make an miniITX board that's so far from standards-conforming and then took the time to stuff it in a desktop-type case instead of some kind of SFF setup.
The other thing I notice is that the default software load of Win7 included neither Java nor a PDF reader.
Truth be told, I don't know if java is still relevant for desktop web browsing, given the security issues that surround it, but it's interesting to me that, while Adobe AIR and Flash were installed, Acrobat wasn't.