The USB Hub allows you to connect 2 held now 5 devices to the PS3. So the controller, a keyboard, a cam and / or the headset can now be plugged in, without the need to always remove a device. The USB HUB is simply inserted into the existing USB slot of PS3. Installation does not need one, no special settings in the console menu.
There have been detected all the devices without problems. The USB HUB fits optically very well to the console when it is plugged in, you do not see it immediately. As this is at a Slim I can not judge, but in the normal PS3 Console it is almost invisible. The HUB displays by LED, that it is ready and that it works at all. The USB fits perfectly, he works to this day without any problems. Recommended? Yes, in any case.