Have cabins for telecommunications system (PBX, ISDN, etc.) sought. The cabinet is ideal for this. It is particularly good that you screw the rear panel (perforated plate) separately to the wall, then comfortably install the system on and then can only provided with frame and door. Very convenient for installation. It should be noted that the doors have no hinges, that are only hooked. But disturbs not for my application because the cabinet rarely needs to be open anyway. The workmanship is very good, the price / performance ratio fits.