My Setpower DT45 which I received was packaged very well with no known damage to box. Item received in stated time. However, I do wonder why the DT45 was delivered 5 days behind the battery powerpack. These should be delivered together. Performed minimal testing with the DT45 up to this point. The unit cools down rather quickly and holds the set temperature (both sides 41°) until adjustment is made up or down. The unit adjusts and holds set temp. The compressor is extremely quiet and uses minimal energy to hold set temperature. Tested with a Bluetti and also the powerpack which lasted around 36 hours. I do like the look of the unit as it is very sturdy and durable. Plenty of room in the DT45 for several days of food and drink. I do like individual lids for each side. The control panel could be positioned more to the top of the unit, but wasn't a deal breaker. My only concern is the lids do not lock down tight. They do lock down, but there is a very little bit of play in each lid...side to side amd up and down. For example on the ICECO VL45, the latches lock the lid down tight with zero play. Potential for cool air to escape over time...or maybe not. Overall I am happy with my choice of brand and size.