Would be nice if my S101 cabinet was really like this. These seem to have been re-enineered to reduce costs since this video was made. My networx cabinet looked absolutely nothing like that during the unpacking. All pieces in thin plastic bags, none bolted together like in this video. Both side panels were bent and so were the top and bottom frames. Be prepared to do lots of sheet metal straightening before trying to assemble. Shown in video being assembled with 6mm screws and nuts. Nope - now completely M5 sheet metal screws. No pre-punched holes to mount to wall in back panel, that's probably good since they would have been in wrong place anyways. No triangular brackets for back - they rely on the one sheet metal screw in bottom rear left and bottom rear right to hold it straight. Horizontal front to back rails are now part of frame - which was not bent. Four screw holes on each end for vertical rails, shown using two screws in each end in video at 4:28 and in the instructions. Sorry, they don't provide enough screws so only one screw for vertical rail top end and bottom end (two screws per vertical rail). Overall - this is an inexpensive wall mount cabinet and is a good fit for a small business. Manufacturer could have included another 10cents worth of parts plus better packaging to make things work out much easier.