Air Compressor decision

I have a pancake compressor at home, and as stated above it works great filling all our vehicle tires quickly. When RVing I carry the 400P, just this last weekend we were out in the sand and had our truck tires down to 35# psi. When it was time to hitch up we pulled out our 400P and it flawlessly filled our truck tires to 80# for rear and 65# psi for front tires in very short order. It was a bit hot afterwards, of course we let it cool down for a few minutes before packing it away, very few portable DC compressors could match the performance and overall durability of this brand. We do have the smaller DC portable compressors in each of our cars with P tires, they are able to top off a couple of tires with a few pounds of pressure at best before getting too hot, any more and they are ready for the trash bin.