This thing was pleasure to own. It can chill all the way to -4f so if you want to use it as a chest freezer you can always do that. It gets cold extremely quickly, and only uses a tiny bit of power. Once it's cold on eco mode it takes about 35 watts to keep it running and once in a while the compressor will kick on for about a minute and that's 70 Watts.
Currently listed at $253 on Amazon runs on 12 or 24v dc, and you would still have to buy the adapter for 120v wall power. ($40)
The first person with $150 takes the fridge and adapter on the next off-road trip.
There is one small crack in the lid that does not affect the performance of the fridge.