NVIDIA seems to have switched to targeting their Tegra series for automotive instead of mobile, where the margins can be higher.
For TK1 there's a longer list of devices on Wikipedia. The additional ones are the Jetson TK1 development board, Lenovo ThinkVision 28, Xiaomi MiPad, Snail Games OBox, UTStarcom MC8718, Google Project Tango tablet, Apalis TK1 System on Module, Fuze Tomahawk F1, JXD Singularity S192.
I have both the Shield Tablet and the Shield TV. The tablet suffers from the form factor (16:10, still don't get why) but the Shield TV is a fantastic little device.
It makes it even more crazy that both of the nVidia devices retail for under $200 but Nintendo's supposedly subsidised console costs a third more.
Nintendo hasn't subsidized a console for years (and has been rather public about that). And Nintendo includes a full wireless controller with rechargeable batteries, a TV display dock, and a tablet charger -- none of that ships with the Shield K1 Tablet (not even a cheap USB charger). And Nintendo's Switch likely uses the faster X1 chip, not the slower K1 in the Shield Tablet.
It's not really fair to complain about Nintendo's $100 higher price over the Shield Tablet, without mentioning all extra stuff Nintendo throws in for that price that the Shield Tablet doesn't include.
