This is my second one.  This one arrived with the power supply not installed correctly and allowed to rotate while shipping, bending the grated end of the supply.  Was able to disassemble and bend it back in place.  Well designed quick release mounting but was simply not installed right, expect more quality from Dell.In the end it was not broken the power led even works, expected that to be ripped from the PCB.Nice small machine, has a pcie slot if you want to put a card in it.  Lots of potential uses, very good bang for the buck.