Yes, I plan on using it in my TT. I will be traveling with it. Maybe manufactures don't design them to work only so long, but I also see many old fridges that are still working, while many new side by side, bottom freezer types that quit after only a couple/few years. I have a small fridge that I had in Viet Nam that I bought well used back in 1970, it was shipped home and I still have it to this day and it works great. Its probably over 50 years old. There is no way in hell the new ones today, even if used in ideal conditions will last half that long. I am just hoping if it is unplugged most of the time, it will last until I die and I'm 70 now. I'm not sure how much vibration will affect it. It will be plugged into 110V.