This switch, even if it is not managable, is perfect for everyday use in the workplace. The case is robust and this switch seems set to last. It does not heat or very little, it is equipped with an ON / OFF button on the AC adapter cable, lights to indicate speed 10 or 100 Megabytes, and a screw for earthing of the camera on the back (optional of course). Only regret, it is not compatible gigabit but for the price it's perfect.