OQO : It's just a leftover from some equipment rigs I used to manufacture. It would make a decent doorstop if it was more wedge shaped. I mentioned it only because immi.shk put OQO in his list.

GPD Pocket:
Was IGG, delivered and now for sale in the usual places
z8750
8G RAM 128G eMMC
7" 1920x1200
1 x USB3, 1 x USB-C
dual band wifi
micro-hdmi

Ubuntu support from the factory, and better ubuntu support in the community.