Everything in order, everything as described. Good product, just a small blemish that does not reduce the value. There is a pressure relief valve that cannot be fully closed (adjustable in the range of 75-100% open). I find it doesn't allow for as much suction power as I would like. I used my hand to close the holes, can use tape/tape to do this permanently to create higher pressure. This was necessary to completely dust off the PC's cooling fins and fan blades. Worked so great. I want the valve to be fully closed. Cleaning my suitcase is easier and cheaper than vacuuming. I would still recommend this as a practical solution if you agree with the above.