A few things with this DisplayCons1 monitor. Pack multiple boxes into multiple bags2. The brackets that hold the monitors are very stiff and don't adjust as easily as other monitor trees I've had before3. The installation is lengthy and takes at least an hour to build Pros1. The glass bottom is good 2. Fair price for a quad rack. I would not buy it again nor would I recommend it to friends. Installation requires long and rigid levers.